LanguageTool
Your intelligent writing assistant
Overview
LanguageTool is an open-source, AI-powered writing assistant that checks for grammar, style, and spelling errors in over 30 languages. It can be used as a browser extension, a desktop app, or integrated into various writing applications. It also offers a paraphrasing tool and a style guide feature.
✨ Key Features
- Grammar, spelling, and style checking
- Supports over 30 languages
- Paraphrasing tool
- Personal dictionary
- Style guide (Premium)
- Punctuation and capitalization correction
- Typo detection
🎯 Key Differentiators
- Extensive multilingual support
- Open-source core
- Affordable pricing
Unique Value: LanguageTool helps you write correctly and professionally in over 30 languages, making it an essential tool for anyone who communicates in a multilingual environment.
🎯 Use Cases (4)
✅ Best For
- Correcting grammatical errors in a wide range of languages
- Identifying and fixing common style issues like passive voice and redundant phrases
- Paraphrasing sentences to improve flow and readability
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Generating long-form content from scratch
- In-depth analysis of creative or literary writing
- Users who need advanced features like plagiarism detection
🏆 Alternatives
Compared to other grammar checkers, LanguageTool's key advantage is its extensive language support and its open-source nature, which fosters a community of developers constantly improving the tool.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Dedicated Support (Business tier)
🔒 Compliance & Security
💰 Pricing
Free tier: Basic grammar, spelling, and punctuation checks
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