Your ideas perfectly expressed with AI writing, detection, and content tools
Fix AI writing fast
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Pricing model
Freemium
Freemium
Pricing
Not given
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
AI-generated content detection from ChatGPT, Claude and other models
Detects paraphrased AI content
AI text humanization
Content summarization from articles, PDFs, and PowerPoint
Video and YouTube summarization and transcription
Audio transcription to text
Text-to-speech conversion
Multi-language support
OCR and image text extraction
Step-by-step math problem solving
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
All-in-one workspace for multiple AI writing and content processing tools
Designed for everyday study, work, and daily life tasks
Free to use with no login required
User content ownership and privacy protection
Bypasses Turnitin AI detection
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
Decopy AI
SwapDraft