diff --git a/README.md b/README.md
index ac59fc1..91b61d1 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ module.exports = {
 
 |                  Name                   |         Type         |                     Default                     | Description                                                                                                                                            |
 | :-------------------------------------: | :------------------: | :---------------------------------------------: | :----------------------------------------------------------------------------------------------------------------------------------------------------- |
-|             [`from`](#from)             |      `{String}`      |                   `undefined`                   | Glob or path from where we copy files.                                                                                                                 |
+|             [`from`](#from)             |  `{String\|Array}`   |                   `undefined`                   | Glob or path from where we copy files, or array of such values.                                                                                        |
 |               [`to`](#to)               | `{String\|Function}` |            `compiler.options.output`            | Output path.                                                                                                                                           |
 |          [`context`](#context)          |      `{String}`      | `options.context \|\| compiler.options.context` | A path that determines how to interpret the `from` path.                                                                                               |
 |      [`globOptions`](#globoptions)      |      `{Object}`      |                   `undefined`                   | [Options][glob-options] passed to the glob pattern matching library including `ignore` option.                                                         |
@@ -98,12 +98,12 @@ module.exports = {
 
 #### `from`
 
-Type: `String`
+Type: `String or Array of strings`
 Default: `undefined`
 
 Glob or path from where we copy files.
 Globs accept [fast-glob pattern-syntax](https://github.com/mrmlnc/fast-glob#pattern-syntax).
-Glob can only be a `string`.
+Glob can only be a non-empty `string` or non-empty array of non-empty strings.
 
 > ⚠️ Don't use directly `\\` in `from` option if it is a `glob` (i.e `path\to\file.ext`) option because on UNIX the backslash is a valid character inside a path component, i.e., it's not a separator.
 > On Windows, the forward slash and the backward slash are both separators.
@@ -177,6 +177,31 @@ module.exports = {
 The `context` behaves differently depending on what the `from` is (`glob`, `file` or `dir`).
 More [`examples`](#examples)
 
+##### Using arrays in `from`
+
+When `from` is specified as an array, it behaves the same as if all array elements were processed separately
+using shared options, such as `transform`. The only exception is `transformAll` which receives assets from processed
+array elements in a single call, thus allowing to process group of specific files at once.
+
+```js
+module.exports = {
+  plugins: [
+    new CopyPlugin({
+      from: ["file.txt", "directory/directoryfile.txt"],
+      to: "file.txt",
+      transformAll(assets) {
+        const result = assets.sort().reduce((accumulator, asset) => {
+          const content = asset.sourceFilename;
+          accumulator = `${accumulator}${content}::`;
+          return accumulator;
+        }, "");
+        return result;
+      },
+    }),
+  ],
+};
+```
+
 #### `to`
 
 Type: `String|Function`
diff --git a/src/index.js b/src/index.js
index 3647cc1..08d4056 100644
--- a/src/index.js
+++ b/src/index.js
@@ -633,15 +633,41 @@ class CopyPlugin {
               let assets;
 
               try {
-                assets = await CopyPlugin.runPattern(
-                  globby,
-                  compiler,
-                  compilation,
-                  logger,
-                  cache,
-                  item,
-                  index
-                );
+                if (item.from instanceof Array) {
+                  if (!item.from.every((from) => typeof from === "string")) {
+                    compilation.errors.push(
+                      new Error(
+                        `Invalid "pattern.from": ${item.from}, every element should be a string"`
+                      )
+                    );
+                  }
+
+                  assets = [].concat(
+                    ...(await Promise.all(
+                      item.from.map(async (from) =>
+                        CopyPlugin.runPattern(
+                          globby,
+                          compiler,
+                          compilation,
+                          logger,
+                          cache,
+                          { ...item, from },
+                          index
+                        )
+                      )
+                    ))
+                  );
+                } else {
+                  assets = await CopyPlugin.runPattern(
+                    globby,
+                    compiler,
+                    compilation,
+                    logger,
+                    cache,
+                    item,
+                    index
+                  );
+                }
               } catch (error) {
                 compilation.errors.push(error);
 
diff --git a/src/options.json b/src/options.json
index ae9f96d..3872f55 100644
--- a/src/options.json
+++ b/src/options.json
@@ -5,13 +5,25 @@
       "additionalProperties": false,
       "properties": {
         "from": {
-          "type": "string",
-          "description": "Glob or path from where we copy files.",
-          "link": "https://github.com/webpack-contrib/copy-webpack-plugin#from",
-          "minLength": 1
+          "oneOf": [
+            {
+              "type": "string",
+              "minLength": 1
+            },
+            {
+              "type": "array",
+              "items": {
+                "type": "string",
+                "minLength": 1
+              },
+              "minItems": 1
+            }
+          ],
+          "description": "Glob or path from where we copy files, or array of paths or globs.",
+          "link": "https://github.com/webpack-contrib/copy-webpack-plugin#from"
         },
         "to": {
-          "anyOf": [
+          "oneOf": [
             {
               "type": "string"
             },
@@ -58,7 +70,7 @@
           "link": "https://github.com/webpack-contrib/copy-webpack-plugin#priority"
         },
         "info": {
-          "anyOf": [
+          "oneOf": [
             {
               "type": "object"
             },
@@ -72,7 +84,7 @@
         "transform": {
           "description": "Allows to modify the file contents.",
           "link": "https://github.com/webpack-contrib/copy-webpack-plugin#transform",
-          "anyOf": [
+          "oneOf": [
             {
               "instanceof": "Function"
             },
diff --git a/test/__snapshots__/validate-options.test.js.snap b/test/__snapshots__/validate-options.test.js.snap
index 274df21..936789a 100644
--- a/test/__snapshots__/validate-options.test.js.snap
+++ b/test/__snapshots__/validate-options.test.js.snap
@@ -38,9 +38,7 @@ exports[`validate options should throw an error on the "patterns" option with "[
 
 exports[`validate options should throw an error on the "patterns" option with "[{"from":"","to":"dir","context":"context"}]" value 1`] = `
 "Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
- - options.patterns[0].from should be a non-empty string.
-   -> Glob or path from where we copy files.
-   -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from"
+ - options.patterns[0].from should be a non-empty string."
 `;
 
 exports[`validate options should throw an error on the "patterns" option with "[{"from":"dir","info":"string"}]" value 1`] = `
@@ -165,25 +163,51 @@ exports[`validate options should throw an error on the "patterns" option with "[
        * options.patterns[0].to should be an instance of function."
 `;
 
+exports[`validate options should throw an error on the "patterns" option with "[{"from":["test1.txt",1],"to":"dir","context":"context"}]" value 1`] = `
+"Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
+ - options.patterns[0].from[1] should be a non-empty string."
+`;
+
+exports[`validate options should throw an error on the "patterns" option with "[{"from":[]}]" value 1`] = `
+"Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
+ - options.patterns[0].from should be a non-empty array."
+`;
+
 exports[`validate options should throw an error on the "patterns" option with "[{"from":{"glob":"**/*","dot":false},"to":"dir","context":"context"}]" value 1`] = `
 "Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
- - options.patterns[0].from should be a non-empty string.
-   -> Glob or path from where we copy files.
-   -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from"
+ - options.patterns[0] should be one of these:
+   non-empty string | object { from, to?, context?, globOptions?, filter?, transformAll?, toType?, force?, priority?, info?, transform?, transformPath?, noErrorOnMissing? }
+   Details:
+    * options.patterns[0].from should be one of these:
+      non-empty string | [non-empty string, ...] (should not have fewer than 1 item)
+      -> Glob or path from where we copy files, or array of paths or globs.
+      -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from
+      Details:
+       * options.patterns[0].from should be a non-empty string.
+       * options.patterns[0].from should be an array:
+         [non-empty string, ...] (should not have fewer than 1 item)"
 `;
 
 exports[`validate options should throw an error on the "patterns" option with "[{"from":true,"to":"dir","context":"context"}]" value 1`] = `
 "Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
- - options.patterns[0].from should be a non-empty string.
-   -> Glob or path from where we copy files.
-   -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from"
+ - options.patterns[0] should be one of these:
+   non-empty string | object { from, to?, context?, globOptions?, filter?, transformAll?, toType?, force?, priority?, info?, transform?, transformPath?, noErrorOnMissing? }
+   Details:
+    * options.patterns[0].from should be one of these:
+      non-empty string | [non-empty string, ...] (should not have fewer than 1 item)
+      -> Glob or path from where we copy files, or array of paths or globs.
+      -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from
+      Details:
+       * options.patterns[0].from should be a non-empty string.
+       * options.patterns[0].from should be an array:
+         [non-empty string, ...] (should not have fewer than 1 item)"
 `;
 
 exports[`validate options should throw an error on the "patterns" option with "[{}]" value 1`] = `
 "Invalid options object. Copy Plugin has been initialized using an options object that does not match the API schema.
  - options.patterns[0] misses the property 'from'. Should be:
-   non-empty string
-   -> Glob or path from where we copy files.
+   non-empty string | [non-empty string, ...] (should not have fewer than 1 item)
+   -> Glob or path from where we copy files, or array of paths or globs.
    -> Read more at https://github.com/webpack-contrib/copy-webpack-plugin#from"
 `;
 
diff --git a/test/from-option.test.js b/test/from-option.test.js
index 3343079..e70db87 100644
--- a/test/from-option.test.js
+++ b/test/from-option.test.js
@@ -21,6 +21,18 @@ describe("from option", () => {
         .then(done)
         .catch(done);
     });
+    it("should copy an array of files", (done) => {
+      runEmit({
+        expectedAssetKeys: ["file.txt", "directoryfile.txt"],
+        patterns: [
+          {
+            from: ["file.txt", "directory/directoryfile.txt"],
+          },
+        ],
+      })
+        .then(done)
+        .catch(done);
+    });
 
     it('should copy a file when "from" an absolute path', (done) => {
       runEmit({
@@ -154,6 +166,27 @@ describe("from option", () => {
         .catch(done);
     });
 
+    it('should copy files when "from" is an array of directories', (done) => {
+      runEmit({
+        expectedAssetKeys: [
+          "file.txt",
+          "nesteddir/deepnesteddir/deepnesteddir.txt",
+          "nesteddir/nestedfile.txt",
+          ".dottedfile",
+          "directoryfile.txt",
+          "nested/deep-nested/deepnested.txt",
+          "nested/nestedfile.txt",
+        ],
+        patterns: [
+          {
+            from: ["dir (86)", "directory"],
+          },
+        ],
+      })
+        .then(done)
+        .catch(done);
+    });
+
     it('should copy files when "from" is relative path to context', (done) => {
       runEmit({
         expectedAssetKeys: [
diff --git a/test/transform-option.test.js b/test/transform-option.test.js
index 663464f..eb2c644 100644
--- a/test/transform-option.test.js
+++ b/test/transform-option.test.js
@@ -29,6 +29,30 @@ describe("transform option", () => {
       .catch(done);
   });
 
+  it('should transform files when "from" is an array of files', (done) => {
+    runEmit({
+      expectedAssetKeys: ["file.txt", "directoryfile.txt"],
+      expectedAssetContent: {
+        "file.txt": "newchanged",
+        "directoryfile.txt": "newchanged",
+      },
+      patterns: [
+        {
+          from: ["file.txt", "directory/directoryfile.txt"],
+          transform: {
+            transformer(content, absoluteFrom) {
+              expect(absoluteFrom.includes(FIXTURES_DIR)).toBe(true);
+
+              return `${content}changed`;
+            },
+          },
+        },
+      ],
+    })
+      .then(done)
+      .catch(done);
+  });
+
   it('should transform target path of every when "from" is a directory', (done) => {
     runEmit({
       expectedAssetKeys: [
diff --git a/test/transformAll-option.test.js b/test/transformAll-option.test.js
index 93d72f4..c354f55 100644
--- a/test/transformAll-option.test.js
+++ b/test/transformAll-option.test.js
@@ -51,6 +51,33 @@ describe("transformAll option", () => {
       .catch(done);
   });
 
+  it('should transform files when  when "from" is an array of files', (done) => {
+    runEmit({
+      expectedAssetKeys: ["file.txt"],
+      expectedAssetContent: {
+        "file.txt": "directory/directoryfile.txt::file.txt::",
+      },
+      patterns: [
+        {
+          from: ["file.txt", "directory/directoryfile.txt"],
+          to: "file.txt",
+          transformAll(assets) {
+            const result = assets.sort().reduce((accumulator, asset) => {
+              const content = asset.sourceFilename;
+              // eslint-disable-next-line no-param-reassign
+              accumulator = `${accumulator}${content}::`;
+              return accumulator;
+            }, "");
+
+            return result;
+          },
+        },
+      ],
+    })
+      .then(done)
+      .catch(done);
+  });
+
   it("should transform files when async function used", (done) => {
     runEmit({
       expectedAssetKeys: ["file.txt"],
diff --git a/test/validate-options.test.js b/test/validate-options.test.js
index 607a869..ede2c2f 100644
--- a/test/validate-options.test.js
+++ b/test/validate-options.test.js
@@ -59,6 +59,14 @@ describe("validate options", () => {
             transform: () => {},
           },
         ],
+        [
+          {
+            from: ["test1.txt", "test2.txt"],
+            to: "dir",
+            context: "context",
+            transform: () => {},
+          },
+        ],
         [
           {
             from: "test.txt",
@@ -165,6 +173,11 @@ describe("validate options", () => {
             info: "string",
           },
         ],
+        [
+          {
+            from: [],
+          },
+        ],
         [
           {
             from: "dir",
@@ -233,6 +246,14 @@ describe("validate options", () => {
             transform: true,
           },
         ],
+        [
+          {
+            from: ["test1.txt", 1],
+            to: "dir",
+            context: "context",
+            transform: () => {},
+          },
+        ],
         [
           {
             from: {