
LanguageTool
AI Grammar CheckerTags
Browser Extension
Free
AI Grammar Checker
AI Proofreading
AI Spell Check

Introduction
LanguageTool is a free grammar and style checker extension that detects errors a simple spell checker cannot. It supports more than 25 languages and works on almost any website, including Gmail, Facebook, and Twitter. It identifies grammar issues, commonly confused words, and punctuation oversights, and offers style suggestions such as synonym replacements, concise rephrasing, and formal alternatives. It features a personal dictionary and distinguishes between American and British English. Unlike Grammarly, QuillBot, and Ginger, it supports a wider range of languages.
How To Use
LanguageTool analyzes text instantly as you type. Simply install the extension, and it will automatically check your writing on supported websites and platforms.
Pricing
Packages | Pricing | Features |
---|---|---|
Free Edition | Free | Unlimited public repositories, limited private repositories |
Team Edition | $4/user/month | Unlimited private repositories, basic features |
Enterprise Edition | $21/user/month | Advanced security and auditing features |