About
About Our Free AI Grammar Checker
SwiftoolAI's free AI Grammar Checker instantly detects and corrects grammar, spelling, punctuation, and style errors in your text. Whether you're writing an email, essay, cover letter, or social post, paste your text and get a clean, corrected version in seconds — no account needed.
FAQ
Frequently Asked Questions
What does the Grammar Checker fix?
It fixes grammar mistakes, spelling errors, punctuation issues, awkward phrasing, and style inconsistencies.
Is it free?
Yes — completely free, no account or sign-up required.
What types of text can I check?
Any text — emails, essays, cover letters, social posts, blog articles, reports, and more.
How accurate is the AI grammar checker?
Very accurate. It uses a state-of-the-art AI model to understand context and correct errors naturally, not just flag them.
Does it work for British and American English?
Yes. The AI handles both British and American English conventions.
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