REST API
for Localization

Host your translations on SimpleLocalize CDN.
Edit translations with web-based editor or REST API.
Synchronize translations with app using open-source CLI.

See documentation
Free Plan, 14-day trial, Get a discount with annual plan
online translation editor interface
  • Auto-translation
  • Characters counter
  • Translation history
  • File export & import
  • Acceptance status
  • Customizable view
  • Translator descriptions
  • Namespaces support
  • Side-by-Side view
  • Last seen indicators
  • Spreadsheet view
  • Quick search

Translation Hosting

Every project has its space on our servers, which are covered with a CDN layer. The CDN is the fastest possible way to deliver translations anywhere, anytime for you, your users, and developers.

Translation hosting
localization for react and translations hosting

Open Source CLI

CLI can find translation keys in your project files locally, and send them to the cloud. You can also use it to upload your current translation files to manage them in SimpleLocalize. Once you translate messages, you can use CLI to download a ready to use translation file.

Get started with CLI
localization cli tool example usage

Auto-translate texts

Select the language which you want to translate and hit 'Start auto-translate' button. Done! Your application is now translated into the language you selected. You can use 120 languages from Google Translate or DeepL to translate your application in just a few seconds!

Learn more about auto-translation
translate web application with google translate or deepl

Trusted by many

Over 25 million people use our translation hosting service every month.

simplelocalize cloudflare request count
  • i18next
  • Webhooks
  • Yaml file
  • JavaScript
  • FormatJS
  • PHP Array
  • Single Language JSON
  • Angular
  • next-i18next
  • Localizable strings
  • Cordova
  • Java language
  • Vue
  • Laravel
  • Ionic
  • React
  • Spring Boot
  • Kotlin language
  • Zapier
  • SimpleLocalize JSON
  • Android
  • Unity
  • Module exports
  • Multi Language JSON
  • Java Properties
  • CSV file
  • iOS
  • Swift language
  • PO/POT file
  • macOS
  • Jekyll
  • TypeScript
  • Expo
  • next-translate
  • Resource XML
  • Excel file
  • GitHub
  • Google Translate
  • GatsbyJS
  • NodeJS
  • FormatJS CLI
  • React Native
  • [object Object]
  • Slack
  • Excel
  • FormatJS CLI
  • next-i18next
  • Kotlin language
  • Angular
  • React
  • NodeJS
  • Excel file
  • FormatJS
  • Cordova
  • FormatJS CLI
  • GitHub
  • PO/POT file
  • Jekyll
  • Resource XML
  • next-translate
  • FormatJS CLI
  • Unity
  • CSV file
  • Single Language JSON
  • Java language
  • SimpleLocalize JSON
  • Laravel
  • Vue
  • TypeScript
  • Swift language
  • GatsbyJS
  • Slack
  • Java Properties
  • JavaScript
  • Expo
  • Multi Language JSON
  • React Native
  • Webhooks
  • PHP Array
  • Yaml file
  • Android
  • Ionic
  • Zapier
  • Spring Boot
  • iOS
  • i18next
  • Localizable strings
  • Google Translate
  • [object Object]
  • Module exports
  • macOS
  • Excel
  • Cordova
  • FormatJS
  • Single Language JSON
  • Android
  • PO/POT file
  • Module exports
  • macOS
  • FormatJS CLI
  • GitHub
  • JavaScript
  • next-translate
  • next-i18next
  • TypeScript
  • Expo
  • FormatJS CLI
  • Kotlin language
  • Yaml file
  • React Native
  • Angular
  • Localizable strings
  • GatsbyJS
  • Zapier
  • Multi Language JSON
  • Webhooks
  • Jekyll
  • [object Object]
  • Unity
  • NodeJS
  • Ionic
  • Slack
  • Excel file
  • Java language
  • React
  • PHP Array
  • i18next
  • SimpleLocalize JSON
  • Java Properties
  • Laravel
  • Google Translate
  • Resource XML
  • iOS
  • Vue
  • CSV file
  • Spring Boot
  • Excel
  • Swift language

Integrated with your favourite tools

Have you already integrated an i18n library? We got good news! You can connect SimpleLocalize without doing any changes in the application code! We don't bound you with our own 'yet another i18n library'.

Browse integrations
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Resources

How to translate your app without hiring translators?

How to translate your app without hiring translators?

Kinga WojciechowskabyKingaNovember 08, 2022

Learn how to translate your app without hiring professional translators. Save time, money and provide your users with accurate translations with just one click.

Continue reading
What is CORS?

What is CORS?

Jakub PomykałabyJakubOctober 04, 2022

Article explains what is CORS, popular among web developers CORS, what are the common problems and how to fix them.

Continue reading
How to optimize your website for AI translation

How to optimize your website for AI translation

Kinga WojciechowskabyKingaAugust 19, 2022

Learn how to translate your website with AI translation services like DeepL or Google Translate and optimize your website for translation.

Continue reading