diff --git a/requirements.txt b/requirements.txt
index 5813688..228b8d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 pytest==8.4.1
 pytest-cov==6.2.1
 pdoc==15.0.4
-flake8==7.3.0
\ No newline at end of file
+flake8==7.3.0
+pdoc==15.0.4
\ No newline at end of file
diff --git a/stat_log_db/pyproject.toml b/stat_log_db/pyproject.toml
index df2a999..efd8321 100644
--- a/stat_log_db/pyproject.toml
+++ b/stat_log_db/pyproject.toml
@@ -15,7 +15,8 @@ dependencies = [
 dev = [
     "pytest==8.4.1",
     "pytest-cov==6.2.1",
-    "flake8==7.3.0"
+    "flake8==7.3.0",
+    "pdoc==15.0.4"
 ]
 
 [project.scripts]
diff --git a/tests/test_tools.py b/tests/test_tools.py
index 60612b5..dff7a15 100644
--- a/tests/test_tools.py
+++ b/tests/test_tools.py
@@ -193,6 +193,19 @@ def test_test_style():
     assert "Running style tests" in out
     assert "flake8" in out
 
+# def test_doc_generate_html():
+#     """Test -d h (generate HTML documentation)."""
+#     code, out = run_tools(['-d', 'h'])
+#     assert code == 0
+#     assert 'Generating HTML documentation' in out
+
+
+def test_doc_invalid_arg():
+    """Test -d with invalid argument."""
+    code, out = run_tools(['-d', 'x'])
+    assert code == 1
+    assert ("Unsupported argument" in out) or ("Invalid doc mode" in out)
+
 
 @pytest.mark.skipif(GITHUB_ACTIONS, reason="Skipping test on GitHub Actions")
 def test_clean():
diff --git a/tools.sh b/tools.sh
index 19f2e9f..024a2f4 100755
--- a/tools.sh
+++ b/tools.sh
@@ -5,10 +5,12 @@ supported_installation_opts="d n"
 install=""
 uninstall=0
 clean=0
+supported_doc_opts="h s"
+doc=""
 supported_test_opts="p t a d s"
 test=""
 
-while getopts ":i:t:chu" flag; do
+while getopts ":i:t:d:chu" flag; do
     case "${flag}" in
         i) if [[ " $supported_installation_opts " =~ " $OPTARG " ]]; then
                 install="$OPTARG"
@@ -24,6 +26,12 @@ while getopts ":i:t:chu" flag; do
                 echo "Unsupported argument '$OPTARG' for '-$flag'. Please specify one of: $supported_test_opts" >&2 && exit 1;
             fi
         ;;
+        d) if [[ " $supported_doc_opts " =~ " $OPTARG " ]]; then
+                doc="$OPTARG"
+            else
+                echo "Unsupported argument '$OPTARG' for '-$flag'. Please specify one of: $supported_doc_opts" >&2 && exit 1;
+            fi
+        ;;
         h) cat README.md && exit 0;;
         :)
             echo "Option -$OPTARG requires an argument" >&2; exit 1;;
@@ -80,6 +88,27 @@ if [ -n "$test" ]; then
     esac
 fi
 
+# Documentation [-d]
+if [ -n "$doc" ]; then
+    case "$doc" in
+        h)
+            echo "Generating HTML documentation..."
+            if [ ! -d "stat_log_db/docs" ]; then
+                mkdir -p stat_log_db/docs
+            fi
+            pdoc --output-dir stat_log_db/docs stat_log_db
+            ;;
+        s)
+            echo "Hosting documentation..."
+            pdoc stat_log_db --host localhost
+            ;;
+        *)
+            echo "Invalid doc mode '$doc'. Use one of: $supported_doc_opts" >&2
+            exit 1
+            ;;
+    esac
+fi
+
 # Clean artifacts [-c]
 if [ $clean -eq 1 ]; then
     echo "Cleaning up workspace..."