diff --git a/common/translations-cli/constants.js b/common/translations-cli/constants.js
new file mode 100644
index 000000000..b37a3e98e
--- /dev/null
+++ b/common/translations-cli/constants.js
@@ -0,0 +1,5 @@
+const defaultLanguage = 'en-US';
+
+module.exports = {
+  defaultLanguage,
+};
diff --git a/common/translations-cli/extract.js b/common/translations-cli/extract.js
index 5131336fd..99ad0633c 100644
--- a/common/translations-cli/extract.js
+++ b/common/translations-cli/extract.js
@@ -27,13 +27,18 @@ async function extractTranslationsFromFile(file) {
   return translations;
 }
 
+/** @typedef {{ ignoreDuplicates?: boolean }} ExtractOptions */
+
 /**
  * @param {string[]} directories
  * @param {string[]} extensions
+ * @param {ExtractOptions} options
  *
  * @returns {Promise<Record<string, string>>}
  */
-async function extractAllTranslations(directories, extensions) {
+async function extractAllTranslations(directories, extensions, options = {}) {
+  const { ignoreDuplicates } = options;
+
   try {
     /** @type {Record<string, string>} */
     const allTranslations = {};
@@ -53,7 +58,7 @@ async function extractAllTranslations(directories, extensions) {
 
           translationKeyToFiles[key].push(file);
 
-          if (allTranslations[key] && allTranslations[key] !== fileTranslations[key]) {
+          if (!ignoreDuplicates && allTranslations[key] && allTranslations[key] !== fileTranslations[key]) {
             console.error(
               `Different translations for the same key [${key}] found. ${file}: ${
                 fileTranslations[key]
diff --git a/common/translations-cli/helpers.js b/common/translations-cli/helpers.js
index 3bcc9180f..c5217bdea 100644
--- a/common/translations-cli/helpers.js
+++ b/common/translations-cli/helpers.js
@@ -1,6 +1,7 @@
 //@ts-check
 const path = require('path');
 const fs = require('fs');
+const { defaultLanguage } = require('./constants');
 
 /**
  * @param {string} file
@@ -122,8 +123,6 @@ const getTranslationChanges = (existingTranslations, newTranslations) => {
   return { added, removed, updated };
 };
 
-const defaultLanguage = 'en-US';
-
 function getDefaultTranslations() {
   return getLanguageTranslations(defaultLanguage);
 }
@@ -149,6 +148,17 @@ function setLanguageTranslations(language, translations) {
   fs.writeFileSync(file, JSON.stringify(translations, null, 2));
 }
 
+/**
+ * @param {string} language
+ * @param {Record<string, string>} newTranslations
+ */
+function updateLanguageTranslations(language, newTranslations) {
+  const translations = getLanguageTranslations(language);
+  const updatedTranslations = { ...translations, ...newTranslations };
+
+  setLanguageTranslations(language, updatedTranslations);
+}
+
 function getAllLanguages() {
   const dir = resolveFile('translations');
 
@@ -174,6 +184,7 @@ module.exports = {
   getDefaultTranslations,
   getLanguageTranslations,
   setLanguageTranslations,
+  updateLanguageTranslations,
   getAllLanguages,
   getAllNonDefaultLanguages,
 };
diff --git a/common/translations-cli/program.js b/common/translations-cli/program.js
index c12532abf..3fed3d244 100644
--- a/common/translations-cli/program.js
+++ b/common/translations-cli/program.js
@@ -9,20 +9,22 @@ const {
   getTranslationChanges,
   setLanguageTranslations,
   getAllNonDefaultLanguages,
+  updateLanguageTranslations,
+  getDefaultTranslations,
 } = require('./helpers');
 const { extractAllTranslations } = require('./extract');
 const { getMissingTranslations } = require('./addMissing');
+const { defaultLanguage } = require('./constants');
 
 /**
- * @typedef {{ extensions: string[], directories: string[], outputFile: string}} ExtractConfig
- * @typedef {ExtractConfig & { verbose?: boolean }} ExtractOptions
+ * @typedef {{ extensions: string[], directories: string[]}} ExtractConfig
+ * @typedef {ExtractConfig & { verbose?: boolean, removeUnused?: boolean }} ExtractOptions
  */
 
 /** @type {ExtractConfig} */
 const defaultConfig = {
   extensions: ['.js', '.ts', '.svelte'],
   directories: ['app', 'packages/web'],
-  outputFile: './translations/en-US.json',
 };
 
 program.name('dbgate-translations-cli').description('CLI tool for managing translation').version('1.0.0');
@@ -32,33 +34,25 @@ program
   .description('Extract translation keys from source files')
   .option('-d, --directories <directories...>', 'directories to search', defaultConfig.directories)
   .option('-e, --extensions <extensions...>', 'file extensions to process', defaultConfig.extensions)
-  .option('-o, --outputFile <file>', 'output file path', defaultConfig.outputFile)
+  .option('-r, --removeUnused', 'Remove unused keys from the output file')
   .option('-v, --verbose', 'verbose mode')
   .action(async (/** @type {ExtractOptions} */ options) => {
     try {
-      const { directories, extensions, outputFile, verbose } = options;
+      const { directories, extensions, verbose, removeUnused } = options;
 
       const resolvedRirectories = resolveDirs(directories);
       const resolvedExtensions = resolveExtensions(extensions);
 
-      const translations = await extractAllTranslations(resolvedRirectories, resolvedExtensions);
+      const extractedTranslations = await extractAllTranslations(resolvedRirectories, resolvedExtensions);
+      const defaultTranslations = getDefaultTranslations();
 
-      const resolvedOutputFile = resolveFile(outputFile);
-      ensureFileDirExists(resolvedOutputFile);
-
-      /** @type {Record<string, string>} */
-      let existingTranslations = {};
-      if (fs.existsSync(resolvedOutputFile)) {
-        existingTranslations = JSON.parse(fs.readFileSync(resolvedOutputFile, 'utf-8'));
-      }
-
-      const { added, removed, updated } = getTranslationChanges(existingTranslations, translations);
+      const { added, removed, updated } = getTranslationChanges(defaultTranslations, extractedTranslations);
 
       console.log('\nTranslation changes:');
       console.log(`- Added: ${added.length} keys`);
-      console.log(`- Removed: ${removed.length} keys`);
+      console.log(`- ${removeUnused ? 'Removed' : 'Unused'}: ${removed.length} keys`);
       console.log(`- Updated: ${updated.length} keys`);
-      console.log(`- Total: ${Object.keys(translations).length} keys`);
+      console.log(`- Total: ${Object.keys(extractedTranslations).length} keys`);
 
       if (verbose) {
         if (added.length > 0) {
@@ -75,13 +69,26 @@ program
           console.log('\nUpdated keys:');
           updated.forEach(key => {
             console.log(`  ~ ${key}`);
-            console.log(`    Old: ${existingTranslations[key]}`);
-            console.log(`    New: ${translations[key]}`);
+            console.log(`    Old: ${defaultLanguage[key]}`);
+            console.log(`    New: ${extractedTranslations[key]}`);
           });
         }
       }
 
-      fs.writeFileSync(resolvedOutputFile, JSON.stringify(translations, null, 2));
+      if (removeUnused) {
+        console.log('Unused keys were removed.\n');
+        setLanguageTranslations(defaultLanguage, extractedTranslations);
+      } else {
+        console.log('New translations were saved. Unused keys are kept.\n');
+        updateLanguageTranslations(defaultLanguage, extractedTranslations);
+
+        if (verbose) {
+          console.log('\nUnused keys:');
+          for (const key of removed) {
+            console.log(`${key}: "${defaultTranslations[key]}"`);
+          }
+        }
+      }
     } catch (error) {
       console.error(error);
       console.error('Error during extraction:', error.message);