Free AI writing enhancer that improves clarity, tone, and flow without sign-up
Fix AI writing fast
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Free with 15 daily enhancements and 500 words per request. No sign-up or credit card required.
Free: 100 credits at sign-up, topped up by 40 every week, 2 models per rewrite, 4 fast models including GPT-6 Luna, articles up to 6,000 words. Pro: $19 per month, 1,500 credits every month, up to 5 models per rewrite, all 9 models including Claude Sonnet 5.5 and Grok 4.7, articles up to 15,000 word
Key features
Natural flow enhancement
Tone adjustment with four registers: professional, casual, academic, friendly
Text simplification to cut jargon
Voice dictation and speech-to-text
No account required
Privacy-first with no text storage
Supports up to 500 words per request
15 free daily enhancements
Results in under 3 seconds
Works across browsers: Chrome, Firefox, Safari, Edge
Mark passages and add notes about what's wrong
Flip through rewrites from multiple AI models at once
Choose from 9 AI models including GPT-6 Luna, Claude Sonnet, and Grok
Preserve undo history and original drafts
Support for TipTap-based editors and built-in document editor
No need for personal API keys
Credit-based pricing with transparent cost estimates
Handle articles up to 6,000 words on Free plan or 15,000 on Pro
Access 2 models on Free plan or up to 5 on Pro plan
What makes it different
Completely free with no hidden fees or mandatory upgrades
No sign-up or account creation required
Privacy-first: text never stored to disk or databases
Higher word limit and more daily uses than competitors
Preserves unique voice while improving clarity and flow
Never leave your editor—rewrites happen in-place without copy-paste
Only the passages you mark change; the rest of your draft stays exactly as written
Compare rewrites from multiple AI models side by side in one click
Free plan with 100 credits and weekly top-ups, no card required
Preserves full undo history even after accepting rewrites
ClearWrite
SwapDraft