REST API for localization

SimpleLocalize offers a REST API for localization to keep your content in multiple languages and various ways to integrate it with your application.

See documentation
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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

Loved by developers and translators. Used by over 90 million people every month.

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

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

List of country flag icon projects

List of country flag icon projects

Jakub PomykałabyJakubMarch 10, 2023

This is a practical compilation of resources for country flags, which can benefit both designers and developers.

Continue reading
SimpleLocalize: Tips & Tricks

SimpleLocalize: Tips & Tricks

Kinga WojciechowskabyKingaMarch 07, 2023

Learn our tips for using SimpleLocalize. Take advantage of the i18n editor's capabilities, automate the translation process and localize your software.

Continue reading
What is ICU? Our guide for ICU message formatting and syntax.

What is ICU? Our guide for ICU message formatting and syntax.

Kinga WojciechowskabyKingaFebruary 02, 2023

ICU message format is the most widely used format for Unicode strings. Learn more about ICU message formatting and syntax for plurals, numbers, dates and time and more.

Continue reading