TMXJSON

Convert TMX (Translation Memory) to Mozilla i18n 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 TMX (Translation Memory) files into Mozilla i18n JSON , eliminating manual effort and ensuring accurate results every time.
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Why Convert TMX (Translation Memory) to Mozilla i18n 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 TMX (Translation Memory) to Mozilla i18n JSON with Localazy now!

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Quick comparison

Translation Memory TMX
Mozilla i18n JSON
TMX

Translation Memory TMX

Used by CAT tools to store translations
File extension
.tmx
Hierarchy handling
XML-based translation memory
Best for
Translation industry
Find more in docs
JSON

Mozilla i18n JSON

Custom JSON format for i18n
File extension
.json
Hierarchy handling
Nested JSON
Best for
Mozilla extensions & 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: Translation Memory TMX
<tu tuid="localazy_message">
    <tuv xml:lang="en">
        <seg>Go international, today. With Localazy.</seg>
    </tuv>
</tu>
To: Mozilla i18n JSON
{
  "localazy_message": {
    "message": "Go international, today. With Localazy."
  }
}

Supported formats & flexibility

We support XX+ localization formats, including JSON, XML, XLIFF, YAML, PO, and more.
TMX (Translation Memory) to Android XML
TMX (Translation Memory) to Flutter ARB
TMX (Translation Memory) to CSV/TSV
TMX (Translation Memory) to Multilingual CSV/TSV
TMX (Translation Memory) to Microsoft Excel
TMX (Translation Memory) to Multilingual Microsoft Excel
TMX (Translation Memory) to INI
TMX (Translation Memory) to Multilingual INI
TMX (Translation Memory) to iOS's .strings
TMX (Translation Memory) to iOS's .stringsdict
TMX (Translation Memory) to JSON
TMX (Translation Memory) to Mozilla i18n JSON
TMX (Translation Memory) to Multilingual JSON
TMX (Translation Memory) to Gettext MO
TMX (Translation Memory) to Nette Neon
TMX (Translation Memory) to Multilingual Nette Neon
TMX (Translation Memory) to OpenOffice/LibreOffice ODS
TMX (Translation Memory) to Multilingual OpenOffice/LibreOffice ODS
TMX (Translation Memory) to PHP/Laravel
TMX (Translation Memory) to Multilingual PHP/Laravel
TMX (Translation Memory) to Gettext PO/POT
TMX (Translation Memory) to RESX
TMX (Translation Memory) to TOML
TMX (Translation Memory) to Multilingual TOML
TMX (Translation Memory) to XCode Strings Catalog
TMX (Translation Memory) to XLIFF 1.2
TMX (Translation Memory) to XLIFF 2.0
TMX (Translation Memory) to YAML
TMX (Translation Memory) to Multilingual YAML
TMX (Translation Memory) to Rails i18n YAML

Documentation

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.

Find out more about Format Conversions in our documentation.

Last updated: 28/07/2025

#Format Conversions

2 articles tagged

How to convert Android XML to iOS .strings using Localazy
Illustration of How to convert Android XML to iOS .strings using Localazy
Francisco Melo · 29/06/2021
#Android
#CLI
#Format Conversions
#i18n
#iOS
How to convert localization files into different formats?
Illustration of How to convert localization files into different formats?
Francisco Melo · 10/06/2021
#CLI
#Format Conversions
#HowTo

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