Free AI writing enhancer that improves clarity, tone, and flow without sign-up
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Stage
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Founded
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Based in
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US
Pricing model
Free
Freemium
Pricing
Free with 15 daily enhancements and 500 words per request. No sign-up or credit card required.
Free trial: 7 days with 500 KI-Credits, no credit card required. Pro: $20/month ($16.67/month billed yearly) with 2,000 KI-Credits per month. Scholar: $60/month ($50/month billed yearly) with 6,000 KI-Credits per month, team of 6 people included, additional seats $10/person/month. KI-Credit packages
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
PDF and EPUB reader with highlighting and annotations
Automatic source attribution for notes
Support for 10,000+ citation styles including APA, IEEE, GB/T 7714
AI-assisted writing from verified sources
Import from Zotero, BibTeX, and RIS
Import notes from Obsidian Vault and Notion
Real-time collaboration with role-based permissions
Infinite whiteboard for visual thinking and organization
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
Unified workflow from reading to submission with traceable source attribution for every statement
Persistent knowledge tree that grows across projects, with AI-powered connection discovery
AI writing that only drafts from user's own verified sources, maintaining research integrity
Repurpose sourced notes into posters, slides, infographics without re-typing
Offline writing with automatic synchronization across devices and team members