1+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

LTool-API is an Android text editor with spelling and grammar checking via the LanguageTool API.

Features:

- Real-time spelling and grammar correction - Red wave highlighting of detected errors;

- One-click correction: tap an error to apply the suggestion
- Support for 17 languages ​​with auto-detection - Works with the free LanguageTool API - Optional support for Premium API key (encrypted storage)
- Automatic saving of current text.

The application uses the LanguageTool API (https://languagetool.org) for checking. No account is required for basic use. LTool-API is not affiliated with https://languagetool.org.
Updated on
Feb 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Première version de LTool-API. Correction orthographique et grammaticale via LanguageTool. Détection des erreurs, correction en un clic, 17
langues, sauvegarde automatique.

App support

About the developer
Olivier Booklage
postmaster@lapetitesouris.net
25 Rue des Pyrénées 40130 Capbreton France