Grammar Checker

Check grammar, spelling, and style with LanguageTool

Instantly check your grammar, spelling, and punctuation with our free online Grammar Checker. Improve the clarity and professionalism of your writing for emails, reports, and academic papers. Fast, accurate, and essential for flawless text.

Check grammar, spelling, and style with LanguageTool. Supports 30+ languages. Maximum 10,000 characters per check. Press Ctrl+Enter to check.

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About This Tool

Powered by LanguageTool: This tool uses the free LanguageTool API to check grammar, spelling, and style.

Limitations: The free API has rate limits. For heavy usage, consider using a self-hosted LanguageTool instance.

Privacy: Text is sent to LanguageTool servers for analysis. Don't use for sensitive content.

Supported: 30+ languages including English, German, French, Spanish, and more.

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How to Use

Step-by-step guide 3 steps

1 Paste Text: Copy and paste the document, email, or content into the editor box.
2 Run Check: Click "Check Grammar" to initiate the proofreading scan.
3 Review Suggestions: Review the highlighted errors for spelling, grammar, and style inconsistencies, accepting or ignoring changes. Start your free proofreading now!

FAQ

Common questions 3 questions

Does the Grammar Checker fix style errors?

Yes, beyond basic grammar and spelling, it often suggests improvements for clarity, conciseness, and tone.

Is my text stored after checking?

Reputable tools process text securely and instantly delete it after the session to protect user content.

Is this suitable for academic papers?

It is an excellent first pass, but human proofreading is always recommended for highly formal or specialized academic work.

Use Cases & Examples

Real-world applications 3 examples

Email Communication

Ensure professional, error-free client emails and internal memos.

Content Creation

Polish blog posts and articles for improved readability and SEO before publication.

Academic Writing

Catch embarrassing typos and structural errors in essays and research papers.