Supported File Formats

INI File

The INI file format is often used for configuration files on some platforms and software.

Android XML

Android uses a custom xml resource format for mobile app localization

Angular Translate

angular-translate is a JavaScript translation library for AngularJS 1.x apps.

Chrome.i18n

You can use the chrome.i18n infrastructure to implement internationalization across your whole chrome app or chrome extension.

Ember-I18n

Ember-I18n is a JavaScript translation library for Ember.js apps.

Flutter ARB File

Flutter uses Application Resource Bundle (ARB file) as a template for translations​.

Gettext PO File

The GNU gettext toolset helps programmers and translators at producing, updating and using translation files, mainly through PO files which are textual, editable files.

Gettext POT File

The GNU gettext toolset helps programmers and translators at producing, updating and using translation files, mainly through POT files which are textual, editable files.

go-i18n

i18next is a JavaScript translation library for websites and JavaScript apps

i18next

i18next is a JavaScript translation library for websites and JavaScript apps.

.strings File

.strings files are used in the translation process for iOS, MacOS, TvOS and WatchOS

i18n-node-2 (NodeJS)

i18n-node-2 is a JavaScript translation library for NodeJS apps

.stringsdict Pluralization

.stringsdict files are used for localization support in iOS, MacOS, TvOS and WatchOS apps

JAVA properties

Properties files as Property Resource Bundles

Laravel PHP

Laravel Framework PHP files for localisation

Mozilla i18n

You can use the mozilla i18n infrastructure to implement internationalization for your Mozilla extensions.

Microsoft Resx / Resw

Resources files typically used for localization in.NET framework programs.

Mozilla properties

.properties is a file extension for files mainly used in Java related technologies to store the configurable parameters of an application. They can also be used for storing strings for Internationalization and localization; these are known as Property Resource Bundles.

TS File

Qt uses ts files for automatic translations​.

Generic Nested JSON

This is a generic nested JSON i18n format that can be used for an type of software project where you want json localization.

Tom's Obvious, Minimal Language.

TOML aims to be a minimal configuration file format that's easy to read due to obvious semantics. TOML is designed to map unambiguously to a hash table. TOML should be easy to parse into data structures in a wide variety of languages.

React Nested JSON

A simple nested JSON localization format that can be used with react-intl to localize your ReactJS apps.

React Simple JSON

A simple flat JSON localization format that can be used with react-intl to localize your ReactJS apps.

Ruby on Rails YAML

Ruby on Rails YAML i18n format

Symfony YAML

Symfony YAML i18n format

Symfony 2 YAML

Symfony 2 YAML i18n format.