DeepL
DeepL is a free, open-source education app for Android. Unofficial Android App for DeepL Translator. It has 510 GitHub stars and is released under the MIT license, and you can install it from F-Droid.
- Android
- Kotlin
- Education & language
- Actively maintained
About DeepL
This is an unofficial Android app for DeepL translation. It uses a technology called WebView, an Android GUI component, to make it look like a native app. JavaScript is used to hide all but the most necessary elements. Features: * Display only the translation screen by WebView * Switching to dark mode * Launch DeepL from floating text selection action * Long press on the application icon to access the settings screen
Privacy and F-Droid
F-Droid builds DeepL from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
Screenshots
Screenshots from the app's F-Droid listing.
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What is DeepL?
DeepL is a free, open-source education app for Android. Unofficial Android App for DeepL Translator. It has 510 GitHub stars and is released under the MIT license, and you can install it from F-Droid.
Is DeepL free and open source?
Yes. DeepL's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install DeepL?
You can install DeepL from F-Droid (package com.example.deeplviewer); the links are on this page. Its GitHub repository also publishes releases (latest: v9.6).
Is DeepL still maintained?
The repository's most recent commit was on Jul 12, 2026. Its F-Droid listing was last updated on Jun 1, 2026. appsgit only lists apps whose repository had a commit in the last six months.