diff --git a/Dockerfile b/Dockerfile
index 4a5206134c..054ed4128e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,23 @@
 # Main stage
 FROM alpine:3.19.1
 
+# Copy necessary files
+COPY scripts /scripts
+COPY pipeline /pipeline
+COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto
+COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto
+COPY build/libs/*.jar app.jar
+
+ARG VERSION_TAG
+
+
+# Set Environment Variables
+ENV DOCKER_ENABLE_SECURITY=false \
+    VERSION_TAG=$VERSION_TAG \
+    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75" \
+	HOME=/home/stirlingpdfuser
+
+
 # JDK for app
 RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
@@ -12,6 +29,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         bash \
         curl \
         openjdk17-jre \
+        su-exec \
 # Doc conversion
         libreoffice@testing \
 # OCR MY PDF (unpaper for descew and other advanced featues)
@@ -24,46 +42,18 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
     wget https://bootstrap.pypa.io/get-pip.py -qO - | python3 - --break-system-packages --no-cache-dir --upgrade && \
 # uno unoconv and HTML
     pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
-    mv /usr/share/tessdata /usr/share/tessdata-original
-
-
-
-ARG VERSION_TAG
-
-# Set Environment Variables
-ENV DOCKER_ENABLE_SECURITY=false \
-    HOME=/home/stirlingpdfuser \
-    VERSION_TAG=$VERSION_TAG \
-    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
-#    PUID=1000 \
-#    PGID=1000 \
-#    UMASK=022 \
-
-# Copy necessary files
-COPY scripts /scripts
-COPY pipeline /pipeline
-COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto
-COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto
-COPY build/libs/*.jar app.jar
-
-# Create user and group
-##RUN groupadd -g $PGID stirlingpdfgroup && \
-##    useradd -u $PUID -g stirlingpdfgroup -s /bin/sh stirlingpdfuser && \
-##    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME && \
-# Set up necessary directories and permissions
-RUN mkdir -p  /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
-##&& \
-##    chown -R stirlingpdfuser:stirlingpdfgroup /scripts /usr/share/fonts/opentype/noto /usr/share/tesseract-ocr /configs /customFiles && \
-##    chown -R stirlingpdfuser:stirlingpdfgroup /usr/share/tesseract-ocr-original && \
-# Set font cache and permissions
+    mv /usr/share/tessdata /usr/share/tessdata-original && \
+    mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
     fc-cache -f -v && \
-    chmod +x /scripts/*
-##    chown stirlingpdfuser:stirlingpdfgroup /app.jar && \
-##    chmod +x /scripts/init.sh
+    chmod +x /scripts/* && \
+    chmod +x /scripts/init.sh && \
+# User permissions
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto  /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar
 
 EXPOSE 8080
 
 # Set user and run command
-##USER stirlingpdfuser
 ENTRYPOINT ["tini", "--", "/scripts/init.sh"]
 CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]
diff --git a/Dockerfile-lite b/Dockerfile-lite
index f7dfa219b0..ea01fa9011 100644
--- a/Dockerfile-lite
+++ b/Dockerfile-lite
@@ -8,9 +8,6 @@ ENV DOCKER_ENABLE_SECURITY=false \
     HOME=/home/stirlingpdfuser \
     VERSION_TAG=$VERSION_TAG \
     JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
-#   PUID=1000 \
-#   PGID=1000 \
-#   UMASK=022 \
 
 # Copy necessary files
 COPY scripts/download-security-jar.sh /scripts/download-security-jar.sh
@@ -30,6 +27,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         bash \
         curl \
         openjdk17-jre \
+        su-exec \
 # Doc conversion
    libreoffice@testing \
 # python and pip
@@ -37,17 +35,16 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         wget https://bootstrap.pypa.io/get-pip.py -qO - | python3 - --break-system-packages --no-cache-dir --upgrade && \
 # uno unoconv and HTML
     pip install --break-system-packages --no-cache-dir --upgrade unoconv WeasyPrint && \
-# Create user and group
-#RUN groupadd -g $PGID stirlingpdfgroup && \
-#    useradd -u $PUID -g stirlingpdfgroup -s /bin/sh stirlingpdfuser && \
-#    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME
 # Set up necessary directories and permissions
     mkdir -p /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
-#    chown -R stirlingpdfuser:stirlingpdfgroup /usr/share/fonts/opentype/noto /configs /customFiles
 # Set font cache and permissions
     fc-cache -f -v && \
-    chmod +x /scripts/*.sh
-#    chown stirlingpdfuser:stirlingpdfgroup /app.jar
+    chmod +x /scripts/*.sh && \
+# User permissions
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto  /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar    
+
 
 # Set environment variables
 ENV ENDPOINTS_GROUPS_TO_REMOVE=OpenCV,OCRmyPDF
@@ -56,6 +53,6 @@ ENV DOCKER_ENABLE_SECURITY=false
 EXPOSE 8080
 
 # Run the application
-#USER stirlingpdfuser
+
 ENTRYPOINT ["tini", "--", "/scripts/init-without-ocr.sh"]
 CMD ["java", "-Dfile.encoding=UTF-8", "-jar", "/app.jar"]
diff --git a/Dockerfile-ultra-lite b/Dockerfile-ultra-lite
index d602a361f3..636a9d9926 100644
--- a/Dockerfile-ultra-lite
+++ b/Dockerfile-ultra-lite
@@ -18,16 +18,10 @@ COPY scripts/init-without-ocr.sh /scripts/init-without-ocr.sh
 COPY pipeline /pipeline
 COPY build/libs/*.jar app.jar
 
-# Create user and group using Alpine's addgroup and adduser
-#RUN addgroup -g $PGID stirlingpdfgroup && \
-#    adduser -u $PUID -G stirlingpdfgroup -s /bin/sh -D stirlingpdfuser && \
-#    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME
+
 # Set up necessary directories and permissions
-#RUN mkdir -p /scripts /configs /customFiles && \
-#    chown -R stirlingpdfuser:stirlingpdfgroup /scripts /configs /customFiles /logs /pipeline /pipeline/defaultWebUIConfigs /pipeline/watchedFolders /pipeline/finishedFolders
+
 RUN mkdir /configs /logs /customFiles && \
-# Set font cache and permissions
-#RUN chown stirlingpdfuser:stirlingpdfgroup /app.jar
     chmod +x /scripts/*.sh && \
     apk add --no-cache \
         ca-certificates \
@@ -35,10 +29,15 @@ RUN mkdir /configs /logs /customFiles && \
         tini \
         bash \
         curl \
+        su-exec \
         openjdk17-jre && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
-    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories
+    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
+    # User permissions
+    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts  /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar    
 
 # Set environment variables
 ENV ENDPOINTS_GROUPS_TO_REMOVE=CLI
diff --git a/README.md b/README.md
index 690adacd60..c99b53474c 100644
--- a/README.md
+++ b/README.md
@@ -114,6 +114,7 @@ docker run -d \
   -v /location/of/extraConfigs:/configs \
   -v /location/of/logs:/logs \
   -e DOCKER_ENABLE_SECURITY=false \
+  -e INSTALL_BOOK_AND_ADVANCED_HTML_OPS=false \
   --name stirling-pdf \
   frooodle/s-pdf:latest
 
@@ -137,6 +138,7 @@ services:
 #      - /location/of/logs:/logs/
     environment:
       - DOCKER_ENABLE_SECURITY=false
+      - INSTALL_BOOK_AND_ADVANCED_HTML_OPS=false
 ```
 
 Note: Podman is CLI-compatible with Docker, so simply replace "docker" with "podman".
@@ -228,6 +230,7 @@ metrics:
 - ``SYSTEM_ROOTURIPATH`` ie set to ``/pdf-app`` to Set the application's root URI to ``localhost:8080/pdf-app``
 - ``SYSTEM_CONNECTIONTIMEOUTMINUTES`` to set custom connection timeout values
 - ``DOCKER_ENABLE_SECURITY`` to tell docker to download security jar (required as true for auth login)
+- ``INSTALL_BOOK_AND_ADVANCED_HTML_OPS`` to download calibre onto stirling-pdf enabling pdf to/from book and advanced html conversion
 
 ## API
 For those wanting to use Stirling-PDFs backend API to link with their own custom scripting to edit PDFs you can view all existing API documentation
diff --git a/build.gradle b/build.gradle
index 413383e432..98a02fa2d6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ plugins {
 import com.github.jk1.license.render.*
 
 group = 'stirling.software'
-version = '0.21.0'
+version = '0.22.0'
 sourceCompatibility = '17'
 
 repositories {
diff --git a/scripts/download-security-jar.sh b/scripts/download-security-jar.sh
index e786ce6b40..0b9aa831f5 100644
--- a/scripts/download-security-jar.sh
+++ b/scripts/download-security-jar.sh
@@ -14,6 +14,8 @@ if [ "$DOCKER_ENABLE_SECURITY" = "true" ] && [ "$VERSION_TAG" != "alpha" ]; then
         if [ $? -eq 0 ]; then  # checks if curl was successful
             rm -f app.jar
             ln -s app-security.jar app.jar
+            chown stirlingpdfuser:stirlingpdfgroup app.jar
+            chmod 755 app.jar
         fi
     fi
 fi
diff --git a/scripts/init-without-ocr.sh b/scripts/init-without-ocr.sh
index 2aced6a4a9..486dbdf091 100644
--- a/scripts/init-without-ocr.sh
+++ b/scripts/init-without-ocr.sh
@@ -1,6 +1,14 @@
 #!/bin/sh
 
+echo "Setting permissions and ownership for necessary directories..."
+chown -R stirlingpdfuser:stirlingpdfgroup /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+if [[ "$INSTALL_BOOK_AND_ADVANCED_HTML_OPS" == "true" ]]; then
+  apk add --no-cache calibre@testing
+fi
+
+
 /scripts/download-security-jar.sh
 
 # Run the main command
-exec "$@"
\ No newline at end of file
+exec su-exec stirlingpdfuser "$@"
\ No newline at end of file
diff --git a/scripts/init.sh b/scripts/init.sh
index ea8fd3599a..241a609db8 100644
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -13,18 +13,35 @@ if [ -d /usr/share/tesseract-ocr/5/tessdata ]; then
         cp -r /usr/share/tesseract-ocr/5/tessdata/* /usr/share/tessdata || true;
 fi
 
+echo "Setting permissions and ownership for necessary directories..."
+chown -R stirlingpdfuser:stirlingpdfgroup /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+
+
+
+
 # Check if TESSERACT_LANGS environment variable is set and is not empty
 if [[ -n "$TESSERACT_LANGS" ]]; then
   # Convert comma-separated values to a space-separated list
   LANGS=$(echo $TESSERACT_LANGS | tr ',' ' ')
-
+  pattern='^[a-zA-Z]{2,4}(_[a-zA-Z]{2,4})?$'
   # Install each language pack
   for LANG in $LANGS; do
-    apt-get install -y "tesseract-ocr-$LANG"
+     if [[ $LANG =~ $pattern ]]; then
+      apk add --no-cache "tesseract-ocr-data-$LANG"
+     else
+      echo "Skipping invalid language code"
+     fi
   done
 fi
 
+if [[ "$INSTALL_BOOK_AND_ADVANCED_HTML_OPS" == "true" ]]; then
+  apk add --no-cache calibre@testing
+fi
+
+
+
 /scripts/download-security-jar.sh
 
-# Run the main command
-exec "$@"
+# Run the main command and switch to stirling user for rest of run
+exec su-exec stirlingpdfuser "$@"
\ No newline at end of file
diff --git a/src/main/java/stirling/software/SPDF/SPdfApplication.java b/src/main/java/stirling/software/SPDF/SPdfApplication.java
index fcbf2cebc5..a119f36355 100644
--- a/src/main/java/stirling/software/SPDF/SPdfApplication.java
+++ b/src/main/java/stirling/software/SPDF/SPdfApplication.java
@@ -6,14 +6,15 @@
 import java.nio.file.Paths;
 import java.util.Collections;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.core.env.Environment;
 import org.springframework.scheduling.annotation.EnableScheduling;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+
 import io.github.pixee.security.SystemCommand;
 
 import jakarta.annotation.PostConstruct;
@@ -64,7 +65,8 @@ public static void main(String[] args) throws IOException, InterruptedException
                     Collections.singletonMap(
                             "spring.config.additional-location", "file:configs/settings.yml"));
         } else {
-            logger.warn("External configuration file 'configs/settings.yml' does not exist. Using default configuration and environment configuration instead.");
+            logger.warn(
+                    "External configuration file 'configs/settings.yml' does not exist. Using default configuration and environment configuration instead.");
         }
         app.run(args);
 
diff --git a/src/main/java/stirling/software/SPDF/config/AppConfig.java b/src/main/java/stirling/software/SPDF/config/AppConfig.java
index 65e98b7f53..fc5e9596a6 100644
--- a/src/main/java/stirling/software/SPDF/config/AppConfig.java
+++ b/src/main/java/stirling/software/SPDF/config/AppConfig.java
@@ -79,9 +79,10 @@ public boolean runningInDocker() {
 
     @Bean(name = "bookAndHtmlFormatsInstalled")
     public boolean bookAndHtmlFormatsInstalled() {
-        return applicationProperties
-                .getSystem()
-                .getCustomApplications()
-                .isInstallBookAndHtmlFormats();
+        String installOps = System.getProperty("INSTALL_BOOK_AND_ADVANCED_HTML_OPS");
+        if (installOps == null) {
+            installOps = System.getenv("INSTALL_BOOK_AND_ADVANCED_HTML_OPS");
+        }
+        return "true".equalsIgnoreCase(installOps);
     }
 }
diff --git a/src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java b/src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java
deleted file mode 100644
index 2041cf9524..0000000000
--- a/src/main/java/stirling/software/SPDF/config/PostStartupProcesses.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package stirling.software.SPDF.config;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.stereotype.Component;
-
-import jakarta.annotation.PostConstruct;
-import stirling.software.SPDF.model.ApplicationProperties;
-import stirling.software.SPDF.utils.ProcessExecutor;
-import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
-
-@Component
-public class PostStartupProcesses {
-
-    @Autowired ApplicationProperties applicationProperties;
-
-    @Autowired
-    @Qualifier("RunningInDocker")
-    private boolean runningInDocker;
-
-    @Autowired
-    @Qualifier("bookAndHtmlFormatsInstalled")
-    private boolean bookAndHtmlFormatsInstalled;
-
-    private static final Logger logger = LoggerFactory.getLogger(PostStartupProcesses.class);
-
-    @PostConstruct
-    public void runInstallCommandBasedOnEnvironment() throws IOException, InterruptedException {
-        List<List<String>> commands = new ArrayList<>();
-        // Checking for DOCKER_INSTALL_BOOK_FORMATS environment variable
-        if (bookAndHtmlFormatsInstalled) {
-            List<String> tmpList = new ArrayList<>();
-
-            tmpList = new ArrayList<>();
-            tmpList.addAll(Arrays.asList("apk add --no-cache calibre"));
-            commands.add(tmpList);
-        }
-
-        if (!commands.isEmpty()) {
-            // Run the command
-            if (runningInDocker) {
-                List<String> tmpList = new ArrayList<>();
-
-                for (List<String> list : commands) {
-                    ProcessExecutorResult returnCode =
-                            ProcessExecutor.getInstance(ProcessExecutor.Processes.INSTALL_APP, true)
-                                    .runCommandWithOutputHandling(list);
-                    logger.info("RC for app installs {}", returnCode.getRc());
-                }
-            } else {
-
-                logger.info(
-                        "Not running inside Docker so skipping automated install process with command.");
-            }
-
-        } else {
-            if (runningInDocker) {
-                logger.info("No custom apps to install.");
-            }
-        }
-    }
-}
diff --git a/src/main/java/stirling/software/SPDF/model/ApplicationProperties.java b/src/main/java/stirling/software/SPDF/model/ApplicationProperties.java
index 34c60bbeb5..30ec124595 100644
--- a/src/main/java/stirling/software/SPDF/model/ApplicationProperties.java
+++ b/src/main/java/stirling/software/SPDF/model/ApplicationProperties.java
@@ -210,7 +210,6 @@ public static class System {
         private String rootURIPath;
         private String customStaticFilePath;
         private Integer maxFileSize;
-        private CustomApplications customApplications;
 
         private Boolean enableAlphaFunctionality;
 
@@ -262,14 +261,6 @@ public void setMaxFileSize(Integer maxFileSize) {
             this.maxFileSize = maxFileSize;
         }
 
-        public CustomApplications getCustomApplications() {
-            return customApplications != null ? customApplications : new CustomApplications();
-        }
-
-        public void setCustomApplications(CustomApplications customApplications) {
-            this.customApplications = customApplications;
-        }
-
         @Override
         public String toString() {
             return "System [defaultLocale="
@@ -282,31 +273,11 @@ public String toString() {
                     + customStaticFilePath
                     + ", maxFileSize="
                     + maxFileSize
-                    + ", customApplications="
-                    + customApplications
                     + ", enableAlphaFunctionality="
                     + enableAlphaFunctionality
                     + "]";
         }
 
-        public static class CustomApplications {
-            private boolean installBookAndHtmlFormats;
-
-            public boolean isInstallBookAndHtmlFormats() {
-                return installBookAndHtmlFormats;
-            }
-
-            public void setInstallBookAndHtmlFormats(boolean installBookAndHtmlFormats) {
-                this.installBookAndHtmlFormats = installBookAndHtmlFormats;
-            }
-
-            @Override
-            public String toString() {
-                return "CustomApplications [installBookAndHtmlFormats="
-                        + installBookAndHtmlFormats
-                        + "]";
-            }
-        }
     }
 
     public static class Ui {
diff --git a/src/main/resources/messages_ar_AR.properties b/src/main/resources/messages_ar_AR.properties
index ab5a32165b..c1784775cc 100644
--- a/src/main/resources/messages_ar_AR.properties
+++ b/src/main/resources/messages_ar_AR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=المستند 1
 compare.document.2=المستند 2
 compare.submit=يقارن
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=تسجيل الدخول
diff --git a/src/main/resources/messages_bg_BG.properties b/src/main/resources/messages_bg_BG.properties
index 47924b3376..767fa50b07 100644
--- a/src/main/resources/messages_bg_BG.properties
+++ b/src/main/resources/messages_bg_BG.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Документ 1
 compare.document.2=Документ 2
 compare.submit=Сравнявай
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Подпишете
diff --git a/src/main/resources/messages_ca_CA.properties b/src/main/resources/messages_ca_CA.properties
index 9c44df96a9..cbef48e11c 100644
--- a/src/main/resources/messages_ca_CA.properties
+++ b/src/main/resources/messages_ca_CA.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Comparar
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Sign
diff --git a/src/main/resources/messages_de_DE.properties b/src/main/resources/messages_de_DE.properties
index 9b32b6cca2..b3f3046de8 100644
--- a/src/main/resources/messages_de_DE.properties
+++ b/src/main/resources/messages_de_DE.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Fügen Sie an festgelegten Stellen Text oder Bildstemp
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokument 1
 compare.document.2=Dokument 2
 compare.submit=Vergleichen
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Signieren
diff --git a/src/main/resources/messages_el_GR.properties b/src/main/resources/messages_el_GR.properties
index 171cabbc22..742be458eb 100644
--- a/src/main/resources/messages_el_GR.properties
+++ b/src/main/resources/messages_el_GR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=\u0388\u03B3\u03B3\u03C1\u03B1\u03C6\u03BF 1
 compare.document.2=\u0388\u03B3\u03B3\u03C1\u03B1\u03C6\u03BF 2
 compare.submit=\u03A3\u03CD\u03B3\u03BA\u03C1\u03B9\u03C3\u03B7
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=\u03A5\u03C0\u03BF\u03B3\u03C1\u03B1\u03C6\u03AE
diff --git a/src/main/resources/messages_en_GB.properties b/src/main/resources/messages_en_GB.properties
index 7df7c12574..314174e848 100644
--- a/src/main/resources/messages_en_GB.properties
+++ b/src/main/resources/messages_en_GB.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle,epub,mobi,azw3,docx,rtf,txt,html,lit,fb2,pdb,lrf
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle,epub,mobi,azw3,docx,rtf,txt,html,lit,fb2,pdb,lrf
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Compare
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Sign
diff --git a/src/main/resources/messages_en_US.properties b/src/main/resources/messages_en_US.properties
index 4b2cc3d648..cfb0ab8c23 100644
--- a/src/main/resources/messages_en_US.properties
+++ b/src/main/resources/messages_en_US.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Compare
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Sign
diff --git a/src/main/resources/messages_es_ES.properties b/src/main/resources/messages_es_ES.properties
index 50e9c3e9e9..a02d1c5042 100644
--- a/src/main/resources/messages_es_ES.properties
+++ b/src/main/resources/messages_es_ES.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Documento 1
 compare.document.2=Documento 2
 compare.submit=Comparar
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Firmar
diff --git a/src/main/resources/messages_eu_ES.properties b/src/main/resources/messages_eu_ES.properties
index 19e91f6620..af16135396 100644
--- a/src/main/resources/messages_eu_ES.properties
+++ b/src/main/resources/messages_eu_ES.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=1. dokumentua
 compare.document.2=2. dokumentua
 compare.submit=Konparatu
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Sinatu
diff --git a/src/main/resources/messages_fr_FR.properties b/src/main/resources/messages_fr_FR.properties
index a9acb529da..43653069d5 100644
--- a/src/main/resources/messages_fr_FR.properties
+++ b/src/main/resources/messages_fr_FR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Ajouter un texte ou l\u2019image d\u2019un tampon à u
 AddStampRequest.tags=Tampon,Ajouter,Stamp,Add image,center image,Watermark,PDF,Embed,Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Comparer
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Signer
diff --git a/src/main/resources/messages_hi_IN.properties b/src/main/resources/messages_hi_IN.properties
index 5865a6f53d..72011884ea 100644
--- a/src/main/resources/messages_hi_IN.properties
+++ b/src/main/resources/messages_hi_IN.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=दस्तावेज़ 1
 compare.document.2=दस्तावेज़ 2
 compare.submit=तुलना करें
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=हस्ताक्षर
diff --git a/src/main/resources/messages_hu_HU.properties b/src/main/resources/messages_hu_HU.properties
index 7db65bf051..5d5df982d5 100644
--- a/src/main/resources/messages_hu_HU.properties
+++ b/src/main/resources/messages_hu_HU.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokumentum 1
 compare.document.2=Dokumentum 2
 compare.submit=Összehasonlítás
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Aláírás
diff --git a/src/main/resources/messages_id_ID.properties b/src/main/resources/messages_id_ID.properties
index cc110d52d5..ba8ff561e2 100644
--- a/src/main/resources/messages_id_ID.properties
+++ b/src/main/resources/messages_id_ID.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokumen 1
 compare.document.2=Dokumen 2
 compare.submit=Bandingkan
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Tanda
diff --git a/src/main/resources/messages_it_IT.properties b/src/main/resources/messages_it_IT.properties
index a3d4ca9800..bc1e9cbc8b 100644
--- a/src/main/resources/messages_it_IT.properties
+++ b/src/main/resources/messages_it_IT.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Aggiungi testo o aggiungi timbri immagine nelle posizi
 AddStampRequest.tags=Timbro, Aggiungi immagine, Centra immagine, Filigrana, PDF, Incorpora, Personalizza
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Documento 1
 compare.document.2=Documento 2
 compare.submit=Compara
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Firma
diff --git a/src/main/resources/messages_ja_JP.properties b/src/main/resources/messages_ja_JP.properties
index 99402302b6..f45db8250b 100644
--- a/src/main/resources/messages_ja_JP.properties
+++ b/src/main/resources/messages_ja_JP.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=ドキュメント 1
 compare.document.2=ドキュメント 2
 compare.submit=比較
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=署名
diff --git a/src/main/resources/messages_ko_KR.properties b/src/main/resources/messages_ko_KR.properties
index 0a93770b57..1386fb2558 100644
--- a/src/main/resources/messages_ko_KR.properties
+++ b/src/main/resources/messages_ko_KR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=문서 1
 compare.document.2=문서 2
 compare.submit=비교
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=서명
diff --git a/src/main/resources/messages_nl_NL.properties b/src/main/resources/messages_nl_NL.properties
index c489752125..1731f5fab2 100644
--- a/src/main/resources/messages_nl_NL.properties
+++ b/src/main/resources/messages_nl_NL.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Voeg tekst of afbeeldingsstempels toe op vaste locatie
 AddStampRequest.tags=Stempel, Afbeelding toevoegen, afbeelding centreren, watermerk, PDF, Insluiten, Aanpassen
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Vergelijken
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Ondertekenen
diff --git a/src/main/resources/messages_pl_PL.properties b/src/main/resources/messages_pl_PL.properties
index 5fc5018be5..277462ff54 100644
--- a/src/main/resources/messages_pl_PL.properties
+++ b/src/main/resources/messages_pl_PL.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokument 1
 compare.document.2=Dokument 2
 compare.submit=Porównaj
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Podpis
diff --git a/src/main/resources/messages_pt_BR.properties b/src/main/resources/messages_pt_BR.properties
index 43a1005ed9..52dcc8fbd4 100644
--- a/src/main/resources/messages_pt_BR.properties
+++ b/src/main/resources/messages_pt_BR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Documento 1
 compare.document.2=Documento 2
 compare.submit=Comparar
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Assinar
diff --git a/src/main/resources/messages_pt_PT.properties b/src/main/resources/messages_pt_PT.properties
index bf6ea2dfb6..8a6e7548e0 100644
--- a/src/main/resources/messages_pt_PT.properties
+++ b/src/main/resources/messages_pt_PT.properties
@@ -1,4 +1,4 @@
-###########
+###########
 # Generic #
 ###########
 # the direction that the language is written (ltr=left to right, rtl = right to left)
@@ -20,6 +20,7 @@ save=Salvar
 close=Fechar
 filesSelected=Ficheiros Selecionados
 noFavourites=Nenhum favorito adicionado
+downloadComplete=Download Complete
 bored=Entediado esperando?
 alphabet=Alfabeto
 downloadPdf=Descarregar PDF
@@ -392,6 +393,15 @@ home.AddStampRequest.desc=Adicionar um carimbo de texto ou imagem
 AddStampRequest.tags=Carimbo, Adicionar imagem, imagem central, Marca d'água, PDF, Embebido, Personalizado
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -498,7 +508,8 @@ AddStampRequest.overrideY=Substituir a Coordenada Y
 AddStampRequest.customMargin=Personalizar a Margem
 AddStampRequest.customColor=Personalizar a cor do texto
 AddStampRequest.submit=Submeter
-				                    
+
+
 #sanitizePDF
 sanitizePDF.title=Sanitizar PDF
 sanitizePDF.header=Sanitizar um ficheiro PDF
@@ -622,6 +633,18 @@ compare.document.1=Documento 1
 compare.document.2=Documento 2
 compare.submit=Comparar
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Assinar
@@ -657,7 +680,7 @@ ScannerImageSplit.selectText.8=Define o limite mínimo da área de contorno para
 ScannerImageSplit.selectText.9=Tamanho do contorno:
 ScannerImageSplit.selectText.10=Define o tamanho do contorno adicionado e removido para evitar contornos brancos na saída (padrão: 1).
 
-                            
+
 #OCR
 ocr.title=OCR / Limpeza de Digitalização
 ocr.header=OCR / Limpeza de Digitalização (Reconhecimento Óptico de Caracteres)
@@ -776,8 +799,8 @@ imageToPDF.selectText.2=Girar Automaticamente
 imageToPDF.selectText.3=Lógica de Vários ficheiros (Ativada apenas ao trabalhar com várias imagens)
 imageToPDF.selectText.4=Juntar em um Único PDF
 imageToPDF.selectText.5=Converter em PDFs Separados
-    
-                                   
+
+
 #pdfToImage
 pdfToImage.title=PDF para Imagem
 pdfToImage.header=Converter PDF para Imagem
@@ -928,7 +951,7 @@ split-by-size-or-count.header=Dividir o PDF por tamanho, número de páginas ou
 split-by-size-or-count.type.label=Seleccione o tipo de divisão
 split-by-size-or-count.type.size=Por Tamanho
 split-by-size-or-count.type.pageCount=Por Número de Páginas
-split-by-size-or-count.type.docCount=Por Número de Documentos 
+split-by-size-or-count.type.docCount=Por Número de Documentos
 split-by-size-or-count.value.label=Introduzir valor
 split-by-size-or-count.value.placeholder=Introduzir tamanho (ex: 2MB or 3KB) or página (ex: 5)
 split-by-size-or-count.submit=Submeter
diff --git a/src/main/resources/messages_ro_RO.properties b/src/main/resources/messages_ro_RO.properties
index 9ca837b38e..a33b888344 100644
--- a/src/main/resources/messages_ro_RO.properties
+++ b/src/main/resources/messages_ro_RO.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Document 1
 compare.document.2=Document 2
 compare.submit=Compară
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Semnează
diff --git a/src/main/resources/messages_ru_RU.properties b/src/main/resources/messages_ru_RU.properties
index a5e86fd674..1cfa34467a 100644
--- a/src/main/resources/messages_ru_RU.properties
+++ b/src/main/resources/messages_ru_RU.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Документ 1
 compare.document.2=Документ 2
 compare.submit=Сравнить
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Подпись
diff --git a/src/main/resources/messages_sr_LATN_RS.properties b/src/main/resources/messages_sr_LATN_RS.properties
index 88fcfeb9d6..23ef0f5ae8 100644
--- a/src/main/resources/messages_sr_LATN_RS.properties
+++ b/src/main/resources/messages_sr_LATN_RS.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokument 1
 compare.document.2=Dokument 2
 compare.submit=Uporedi
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Potpiši
diff --git a/src/main/resources/messages_sv_SE.properties b/src/main/resources/messages_sv_SE.properties
index b8c03002f4..9c91ba5f4c 100644
--- a/src/main/resources/messages_sv_SE.properties
+++ b/src/main/resources/messages_sv_SE.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Dokument 1
 compare.document.2=Dokument 2
 compare.submit=Jämför
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=Signera
diff --git a/src/main/resources/messages_tr_TR.properties b/src/main/resources/messages_tr_TR.properties
index 39afeec384..7cf805e719 100644
--- a/src/main/resources/messages_tr_TR.properties
+++ b/src/main/resources/messages_tr_TR.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=Belge 1
 compare.document.2=Belge 2
 compare.submit=Karşılaştır
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=İmzala
diff --git a/src/main/resources/messages_zh_CN.properties b/src/main/resources/messages_zh_CN.properties
index c7b00e3a1a..9e68c4e6e1 100644
--- a/src/main/resources/messages_zh_CN.properties
+++ b/src/main/resources/messages_zh_CN.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=文档 1
 compare.document.2=文档 2
 compare.submit=比较
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=签名
diff --git a/src/main/resources/messages_zh_TW.properties b/src/main/resources/messages_zh_TW.properties
index 51e09f3304..1896d9e196 100644
--- a/src/main/resources/messages_zh_TW.properties
+++ b/src/main/resources/messages_zh_TW.properties
@@ -393,6 +393,15 @@ home.AddStampRequest.desc=Add text or add image stamps at set locations
 AddStampRequest.tags=Stamp, Add image, center image, Watermark, PDF, Embed, Customize
 
 
+home.PDFToBook.title=PDF to Book
+home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
+PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+home.BookToPDF.title=Book to PDF
+home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
+BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+
+
 ###########################
 #                         #
 #       WEB PAGES         #
@@ -624,6 +633,18 @@ compare.document.1=文件 1
 compare.document.2=文件 2
 compare.submit=比較
 
+#BookToPDF
+BookToPDF.title=Books and Comics to PDF
+BookToPDF.header=Book to PDF
+BookToPDF.credit=Uses Calibre
+BookToPDF.submit=Convert
+
+#PDFToBook
+PDFToBook.title=PDF to Book
+PDFToBook.header=PDF to Book
+PDFToBook.selectText.1=Format
+PDFToBook.credit=Uses Calibre
+PDFToBook.submit=Convert
 
 #sign
 sign.title=簽章
diff --git a/src/main/resources/settings.yml.template b/src/main/resources/settings.yml.template
index 5869bc4e4d..0a326e17e3 100644
--- a/src/main/resources/settings.yml.template
+++ b/src/main/resources/settings.yml.template
@@ -9,13 +9,10 @@ security:
   loginResetTimeMinutes : 120 # lock account for 2 hours after x attempts
 
 system:
-
   defaultLocale: 'en-US' # Set the default language (e.g. 'de-DE', 'fr-FR', etc)
   googlevisibility: false # 'true' to allow Google visibility (via robots.txt), 'false' to disallow
   enableAlphaFunctionality: false # Set to enable functionality which might need more testing before it fully goes live (This feature might make no changes)
-  customApplications:
-    bookAndHtmlFormatsInstalled: false # Installs Calibre for book format conversion (For non docker it must be manually downloaded but will need to be true to show in UI)
-
+  
 #ui:
 #  appName: exampleAppName # Application's visible name
 #  homeDescription: I am a description # Short description or tagline shown on homepage.
diff --git a/src/main/resources/templates/convert/book-to-pdf.html b/src/main/resources/templates/convert/book-to-pdf.html
index 7d9d436c7c..d614af0d10 100644
--- a/src/main/resources/templates/convert/book-to-pdf.html
+++ b/src/main/resources/templates/convert/book-to-pdf.html
@@ -16,10 +16,8 @@
               <h2 th:text="#{BookToPDF.header}"></h2>
               <form method="post" enctype="multipart/form-data" th:action="@{api/v1/convert/book/pdf}">
                   <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false)}"></div>
-                  <br>
                   <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{BookToPDF.submit}"></button>
               </form>
-              <p class="mt-3" th:text="#{BookToPDF.help}"></p>
               <p class="mt-3" th:text="#{BookToPDF.credit}"></p>
             </div>
           </div>
diff --git a/src/main/resources/templates/convert/pdf-to-book.html b/src/main/resources/templates/convert/pdf-to-book.html
index 2056c7f567..db9b46922b 100644
--- a/src/main/resources/templates/convert/pdf-to-book.html
+++ b/src/main/resources/templates/convert/pdf-to-book.html
@@ -32,10 +32,8 @@ <h2 th:text="#{PDFToBook.header}"></h2>
                     <option value="lrf">LRF</option>
                   </select>
                 </div>
-                <br>
                 <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{PDFToBook.submit}"></button>
               </form>
-              <p class="mt-3" th:text="#{PDFToBook.help}"></p>
               <p class="mt-3" th:text="#{PDFToBook.credit}"></p>
             </div>
           </div>