Convert Flutter ARB to Multilingual JSON Instantly

Converting localization files manually is time-consuming, error-prone, and disrupts your workflow. With Localazy's Format Conversion, you can automatically transform your Flutter ARB files into Multilingual JSON , eliminating manual effort and ensuring accurate results every time.

Try Localazy Now

Why Convert Flutter ARB to Multilingual JSON
with Localazy?

Automate Localization Workflows

Process files in seconds instead of hours.

Seamless CI/CD Integration

Convert files automatically as part of your release cycle.

Unified File Management

Maintain a single localization source for multiple platforms.

Error-Free Transformation

No more formatting issues, broken placeholders, or missing translations.

Convert your Flutter ARB to Multilingual JSON with Localazy now!

Sign up now and try it for free!

Start now

Quick comparison

Flutter ARB

Multilingual JSON

File extension

Hierarchy handling

Best for

Flutter ARB

Supports metadata like placeholders

File extension

.arb

Hierarchy handling

JSON-like key-value

Best for

Flutter apps

Find more in docs

Multilingual JSON

Stores multiple locales in one file

File extension

.json

Hierarchy handling

JSON with multiple languages

Best for

Web & mobile apps

Find more in docs

Choose the right format for your project needs
View detailed format guide

Format Conversion{{automated}}

Set up automated conversion between required formats with Localazy CLI.

Learn more

From: Flutter ARB

{
  "localazy_message": "Go international, today. With Localazy."
}

To: Multilingual JSON

{
  "localazy_message": {
    "en": "Go international, today. With Localazy.",
    "es": "Internacionalízate hoy. Con Localazy."
  }
}

Supported formats & flexibility

We support XX+ localization formats, including JSON, XML, XLIFF, YAML, PO, and more.

Flutter ARB to Android XML

Flutter ARB to CSV/TSV

Flutter ARB to Multilingual CSV/TSV

Flutter ARB to Microsoft Excel

Flutter ARB to Multilingual Microsoft Excel

Flutter ARB to INI

Flutter ARB to Multilingual INI

Flutter ARB to iOS's .strings

Flutter ARB to iOS's .stringsdict

Flutter ARB to JSON

Flutter ARB to Mozilla i18n JSON

Flutter ARB to Multilingual JSON

Flutter ARB to Gettext MO

Flutter ARB to Nette Neon

Flutter ARB to Multilingual Nette Neon

Flutter ARB to OpenOffice/LibreOffice ODS

Flutter ARB to Multilingual OpenOffice/LibreOffice ODS

Flutter ARB to PHP/Laravel

Flutter ARB to Multilingual PHP/Laravel

Flutter ARB to Gettext PO/POT

Flutter ARB to RESX

Flutter ARB to Translation Memory (TMX)

Flutter ARB to TOML

Flutter ARB to Multilingual TOML

Flutter ARB to XCode Strings Catalog

Flutter ARB to XLIFF 1.2

Flutter ARB to XLIFF 2.0

Flutter ARB to YAML

Flutter ARB to Multilingual YAML

Flutter ARB to Rails i18n YAML

Documentation

Getting started with Localazy

Managing project glossary

Translating strings

Machine Translations

Format Conversions

Reviewing translations

Automations

How to convert language files

Which localizable file format conversions do you support?

Localazy supports all major format conversions from Android XML and iOS .strings through multilingual JSON to XLIFF, qt-ts, and many more formats. You can learn more about supported file format conversions in the documentation.

Last updated: 26/05/2023

How can I convert different localization file formats?

In the File Management section of Localazy, when downloading your files, you can select the desired format and download your strings in any of the available file formats.

Format Conversions feature is also an integral part of the Localazy CLI tool, so if you want to automate format conversions, you will need to install Localazy CLI on your preferred platform.

Read the article: How to convert localization files into different formats?

Note: Format Conversions are available only as a part of the Professional plan

Last updated: 26/05/2023

How can I use Format Conversions for multiplatform development?

Format Conversions in Localazy allow you to convert translation files between different formats, making it easier to manage translations across multiple platforms. For instance, if you’re developing an app for iOS and Android, you can easily convert between .strings (iOS) and .xml (Android). This eliminates the need to manually maintain translations for each platform, saving time and reducing the risk of errors.

Last updated: 30/09/2024

How are placeholders handled with Format Conversions?

Format Conversions support placeholders across various formats, but their syntax can differ between platforms. For example, in Android, placeholders are typically in the format %1$s, while in iOS, they use %@. Localazy automatically converts these placeholders to the appropriate format for the target platform, ensuring that your translations work correctly without manual adjustments.

Last updated: 30/09/2024

How are nested structures handled with Format Conversions?

Some formats, like JSON or YAML, support nested structures in translation files. Localazy’s Format Conversions preserve these nested structures during conversion. When converting from a format that supports nesting to one that does not (such as from JSON to XML), Localazy flattens the structure to ensure compatibility without losing any translation data.

Last updated: 30/09/2024

How are plurals and arrays handled with Format Conversions?

Plurals and arrays are managed differently across platforms, but Localazy automatically handles these conversions for you. For example, Android uses specific plural keys (one, other), while iOS handles plurals with string tables. Localazy’s Format Conversions ensure that plurals and arrays are correctly mapped and formatted to suit the target platform’s specifications.