AI GRAMMAR CHECKER

Grammar · Spelling · Clarity · Style — powered by Claude AI
✦ Powered by Claude AI
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FREQUENTLY ASKED QUESTIONS
How accurate is this grammar checker?
This tool is powered by Claude AI, one of the most capable language models available. It understands context, not just rules — so it catches nuanced errors that traditional spell-checkers miss, like incorrect word choice, unclear phrasing, and subtle agreement errors.
What is the difference between the modes?
Grammar & Spelling fixes errors while preserving your voice. Rewrite & Improve enhances clarity and flow. Make Formal adapts tone for professional contexts. Make Casual makes text more conversational. Make Shorter removes redundancy and tightens prose.
Is my text stored or used for training?
Your text is sent to the Anthropic API to process your request and the result is returned to you. No text is stored on 67fresh.com servers. For Anthropic's data practices, see their privacy policy at anthropic.com.
What's the maximum text length?
This tool works best with up to around 1,500 words at a time. For longer documents, process it in sections for the best results.

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