Lingueez
The facts below are what the maker publishes about Lingueez, checked and dated. Our editors have not written about it yet.
Plans and prices
From Lingueez's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Free and open source · no paywalls · optional one-time contributions |
The facts
Each one read from Lingueez's own pages, with the date it was checked.
What it does
- Data use
- The privacy policy says Lingueez uses no analytics, advertising or tracking; learning progress statistics stay on the device.checked 12 Oct 2026
- E-reader
- The KOReader plugin can save translated words, browse saved vocabulary and review flashcards on supported e-readers.checked 12 Oct 2026
- Import and export
- Lingueez supports Excel imports and exports to PDF, CSV, Excel, MP3 and Anki-compatible formats.checked 12 Oct 2026
- License
- The applications are free and open-source software licensed under AGPL-3.0.checked 12 Oct 2026
- Offline and account
- The desktop app can be used offline without an account; the Android app requires sign-in and syncs the library.checked 12 Oct 2026
- Offline lessons
- Yeschecked 23 Sep 2026
- Personalized review
- Yeschecked 23 Sep 2026
- Placement test
- Nochecked 23 Sep 2026
- Practice
- Flashcards use spaced repetition, and quizzes support multiple choice or typed answers.checked 12 Oct 2026
- Product
- Lingueez is a vocabulary trainer for saving, translating, practising and tracking words across languages.checked 12 Oct 2026
- Reading
- The reader supports articles, web pages, Wikipedia entries and RSS feeds, with synchronized translations and audio.checked 12 Oct 2026
- Security
- The privacy policy says data in transit uses HTTPS/TLS, cloud records are isolated per user with Row-Level Security, and logs are redacted of secrets.checked 12 Oct 2026
- Speech practice
- Nochecked 23 Sep 2026
- Support
- Support is available at [email protected], and the maker offers optional one-time contributions with no subscription.checked 12 Oct 2026
- Third-party data
- When used, the default free Google translation and desktop read-aloud endpoints receive the text, and the policy says those endpoints are not covered by a data-processing agreement.checked 12 Oct 2026
- Translation and AI
- Translations can use Google or optional DeepL, while optional OpenAI or Gemini can provide definitions and examples.checked 12 Oct 2026
- Word capture
- Users can capture and translate words from anywhere with a configurable global keyboard shortcut.checked 12 Oct 2026
Money
- Free plan
- Yeschecked 23 Sep 2026
The company
- Maker
- The site identifies Yurii Lysak as Lingueez’s creator.checked 12 Oct 2026
Where it runs
- Mobile apps
- Yeschecked 23 Sep 2026
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