diff --git a/Gruntfile.js b/Gruntfile.js
index 951340c1a2..6c425b91d8 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -303,7 +303,7 @@ module.exports = grunt => {
     });
 
     grunt.registerTask('transpile', () => {
-        cp.execSync("node js/scripts/transpile");
+        cp.execSync("node js/transpile");
     });
 
     grunt.registerTask('chmod-folders', () => {
diff --git a/js/scripts/transpile.js b/js/transpile.js
similarity index 68%
rename from js/scripts/transpile.js
rename to js/transpile.js
index 2aff8b0c03..bcff3a7988 100644
--- a/js/scripts/transpile.js
+++ b/js/transpile.js
@@ -26,11 +26,34 @@
  * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
  ************************************************************************/
 
-const Transpiler = require('../../js/transpiler');
+const Transpiler = require('./transpiler/transpiler');
 
-(new Transpiler({})).process();
+let file;
 
-(new Transpiler({
+let fIndex = process.argv.findIndex(item => item === '-f');
+
+if (fIndex > 0) {
+    file = process.argv.at(fIndex + 1);
+
+    if (!file) {
+        throw new Error(`No file specified.`);
+    }
+}
+
+const transpiler1 = new Transpiler({
+    file: file,
+});
+
+const transpiler2 = new Transpiler({
     mod: 'crm',
     path: 'client/modules/crm',
-})).process();
+    file: file,
+});
+
+const result1 = transpiler1.process();
+const result2 = transpiler2.process();
+
+let count = result1.transpiled.length + result2.transpiled.length;
+let copiedCount = result1.copied.length + result2.copied.length;
+
+console.log(`\n  transpiled: ${count}, copied: ${copiedCount}`)
diff --git a/js/transpiler.js b/js/transpiler/transpiler.js
similarity index 87%
rename from js/transpiler.js
rename to js/transpiler/transpiler.js
index 869d0de1fb..9ecc7d9832 100644
--- a/js/transpiler.js
+++ b/js/transpiler/transpiler.js
@@ -37,25 +37,53 @@ class Transpiler {
      *     path?: string,
      *     destDir?: string,
      *     mod?: string,
+     *     file?: string,
      * }} config
      */
     constructor(config) {
         this.path = (config.path ?? 'client') + '/src';
         this.destDir = config.destDir || 'client/lib/transpiled';
         this.mod = config.mod;
+        this.file = config.file;
 
         this.contentsCache = {};
     }
 
+    /**
+     * @return {{
+     *     transpiled: string[],
+     *     copied: string[],
+     * }}
+     */
     process() {
         let allFiles = globSync(this.path + '/**/*.js')
             .map(file => file.replaceAll('\\', '/'));
 
+        if (this.file) {
+            let file = this.file.replaceAll('\\', '/');
+
+            if (!allFiles.includes(file)) {
+                return {
+                    transpiled: [],
+                    copied: [],
+                };
+            }
+
+            allFiles = [file];
+        }
+
         let files = allFiles.filter(file => this.#isToBeTranspiled(file));
-        let otherFiles = allFiles.filter(file => !files.includes(file));
+
+        let otherFiles = !this.file ?
+            allFiles.filter(file => !files.includes(file)) : [];
 
         files.forEach(file => this.#processFile(file));
         otherFiles.forEach(file => this.#copyFile(file));
+
+        return {
+            transpiled: files,
+            copied: otherFiles,
+        };
     }
 
     /**