Transform AI-generated text into natural, human-like writing that bypasses detection
AI note-taker that converts textbook chapters, articles and YouTube videos into organized study notes
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Not given
Free: 1 summary with no account, then 10,000 words per month. Premium: $9.99/month or $49.99/year (500,000 words per month, PDFs, images, audio uploads, practice quizzes). Premium Plus: $24.99/month or $129.99/year (1,000,000 words per month, access to deep research).
Key features
AI Humanizer with Quick, Deep, and Complete rewriting levels
AI Detector with perplexity and burstiness analysis
Symbols Finder to detect hidden Unicode characters and zero-width spaces
Support for 90+ languages
Document upload support for PDF, DOCX, DOC, and TXT files
Chrome extension for AI detection on any page
API and MCP server access on Standard and Pro plans
AI Image Detector
Meaning preservation during rewriting
Instant results with lightning-fast processing
Automatic note generation from text, articles and YouTube videos
Multiple note styles: standard notes, Cornell notes and outlines
PDF, image and audio file uploads
Practice quiz generation from notes
Word limit tracking and monthly resets
Follow-up questions on generated notes
What makes it different
Pallas, its own AI detector trained on real human writing from before AI existed
Penelope rewriting model trained exclusively on pre-AI human writing
Rewritten text verified before delivery to ensure detection bypass
Privacy-first approach with no content storage or use for training
Adjustable intensity rewriting from light edits to complete transformation
First summary free with no account required
Saves hours on heavy reading assignments
Supports YouTube lectures and videos
Designed specifically for students with heavy reading loads