AI study tool that turns lectures and learning materials into notes, flashcards, quizzes, and tutoring
Find every AI trace in your text and remove them all
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Not given
Day pass $4.99 USD (one-time, 24 hours); Pro Monthly $9.99 USD per month; Pro Yearly $49.99 USD per year; Lifetime $129.00 USD (one-time). Free removal up to 2,500 characters daily; scanning always free.
Key features
Automatic summarization of lectures and content
AI-generated flashcards with active recall
Auto-generated practice quizzes
24/7 AI Tutor for question answering
Support for multiple file formats
Live lecture recording capability
Unlimited uploads and daily usage
Per-session progress tracking
Multi-language support
Detects 17 types of AI traces including invisible Unicode characters
Scans in browser without uploading text
Removes ChatGPT link tags with utm_source markers
Detects citation artifacts from AI systems
Context-aware replacement preserving quote pairing and language norms
Supports Word documents with metadata removal
Multiple output formats: plain text, Markdown, HTML, Word, Google Docs, email
Free scanning for unlimited text length
Automatic re-check after every fix
What makes it different
Designed specifically for learning with science-backed cognitive science methods
Supports more file types and formats than competitors
Complete study system in one platform
Used by 5 million students worldwide
Removes actual technical traces from AI text, not just hiding them or making false promises about detector scores
Text never leaves your browser, no sign-up required for scanning
Detects 17 specific categories of AI traces with Unicode code labels explaining each one
Language-aware fixes that respect each language's punctuation norms
No passwords, email-based sign-in for Pro purchases
Mindgrasp
Remove AI Traces