Awesome Open Source
Awesome Open Source


Flutter Localization Generator

A Flutter Web Application that can generate .arb (Localization) files in 109 locales automatically from JSON.

  • 109 locales
  • Easy to use


  • Import/Drag and drop a JSON file, click generate and watch it magically convert to .arb files
  • You can edit JSON using Form Data/Raw editor
  • Export JSON after editing for future use
  • Select multiple locales at once

How to use

Detailed Tutorial: Internationalize / Localize Flutter Apps Easy Way

Go to the Web App > Three modes available to write or import JSON, you can also edit JSON after importing from the file

1 - Form Data


2 - Raw editor


3 - UploadFile

Note: You can also use FormData/Raw editor to edit JSON after upload


Enter you email and click Generate (email is just for the newsletter)


Select one or more locales and proceed


Done, the downloading will start automatically




You can also export your JSON from here: Export


Flutter localization generator uses a number of open source projects to work properly:

  • Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond!
  • Translator - Google Translate API for Dart


Want to contribute? Great just three steps to follow!

  • Fork this repository
  • Create a branch, do changes
  • Create a pull request


Free Software, Hell Yeah!

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