Online json translator for developers

One click multi language translation for all your json, xml, arb and strings files. Use DevTranslate to automate the whole process instead of relying on freelance translators or wasting time manually copy-pasting all your content into google translate.

Try it for free

Automate your app translation process

With DevTranslate json translator you can fully automate your application localization process. Instead of relying on ad-hoc translation services of freelancers or painfully copy-pasting every bit of text into google translate, you can now use one handy solution for all your translation needs. It's so simple all it needs is a few clicks!

  • #1 start!

    Send your file

    Upload or paste your file in json, xml, arb or strings format.

  • #2 choose


    Pick the languages you want to translate your file into.

  • #3 prepare

    Pick options

    Choose the formality, output file format, filename and words to exclude.

  • #4 launch

    Click play

    Click the launch button and your files will be translated momentarily.

  • #5 ready!

    Results ready

    Read the details and click download to get all your translation files!


Reach a global audience

Localizing an application, or tailoring it to specific languages and cultures, can greatly increase its potential user base. It will feel more relevant and approachable to people, which can lead to increased engagement and downloads. Localization is also key when expanding into a new and greatly reduces the barriers to entry.

Additionally, it usually increases revenue by targeting multiple markets and increases usability, customer satisfaction and thus customer loyalty. Overall, localization plays an important role in a global expansion strategy and helps ultimately lead to increased revenue and growth.

Perfect launch

Get your app ready in 26 languages for launch!

Detect a niche

Reach users neglected by other apps with a dedicated product.

Diverse localization

Make it easy to understand for everyone.


Streamline the whole process with just a few clicks.

Frequently asked questions and answers

How does DevTranslate work?

DevTranslate is an online json translator that uses DeepL’s AI to translate your files while preserving code order, nesting and syntax.

How much does it cost?

The free limit is 2000 characters. We have a monthly pass for 4.99€ with a 20 000 character limit/month and a pay-as-you-go scheme for 0.00049€ per additional character above that.

Is it only for json files?

No, DevTranslate is not just a json translator! It also supports xml, arb and string files both for input and output file formats. So if you want to translate a Flutter, React Native mobile application or any web app we've got you covered

Can it translate into multiple languages at once?

Sure, you can pick all 26! DevTranslate will then simply give you 26 translated files ready for download.

What if I don't want some words to be translated?

No problem! This is perfect to make sure that the name of your brand, app or key feature name doesn't get translated and stays consistent across all the language versions. For that our json translator has an exclude feature, simply enter the words you don't want to be translated there.

DevTranslate is a arb, strings, xml & json translator which handles simultaneous multi language translation into 26 languages.

© Aexol, All Rights Reserved - DevTranslate is not an official product/service of DeepL. DevTranslate & Aexol sp. z o.o. are not affiliated with DeepL SE.