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Decopy AI logo
Decopy AI
✓ verifiedFreemium

All-in-one AI writing suite: detect AI text, humanize, summarize, transcribe, and translate across files and media.

1.8M visits/mo
Lynote logo
Lynote
✓ verifiedFreemium

Free AI humanizer and multi-model AI detector that rewrites AI drafts to read naturally and flags AI signals.

4.1M visits/mo
StealthWriter logo
StealthWriter
✓ verifiedFreemium

Rewrites AI-generated text into natural human-sounding prose with a built-in before/after AI detector, for students and content writers.

3.6M visits/mo23K saves
Pricing

No public pricing

No public pricing

Free: $0/mo (10 humanizations/day, 1,000 words/input)
Starter: $20/mo (50 humanizations/day, 5,000 words/input)
Plus: $50/mo (150 humanizations/day, 5,000 words/input)
Pro: $100/mo (350 humanizations/day, 5,000 words/input)
Scale: $400/mo (2,000 humanizations/day, 5,000 words/input)
Core features
  • AI content detector
  • AI text humanizer
  • Summarizer for articles, PDFs, and PPTs
  • Paraphrasing and rewriting
  • Speech-to-text and text-to-speech
  • Image OCR and translation
  • AI humanizer with variable intensity
  • Multi-model AI detector
  • Meaning-preserving rewrite engine
  • Highlighted before/after comparison
  • No sign-up required
  • Extra tools (translate, summarize, PDF)
  • Adjustable rewrite intensity (light/medium/aggressive)
  • Integrated AI detector with before/after scoring
  • Sentence-by-sentence Deep Scan analysis
  • Multiple alternative rewrites per flagged sentence
  • Fast processing (seconds per document)
  • No storage of submitted text after processing
Use cases
  • Checking whether text is AI-generated
  • Making AI drafts sound more human
  • Summarizing long documents and videos
  • Homework and study help
  • Make AI drafts read naturally
  • Check text for AI-detection risk
  • Polish essays, blog posts and emails
  • Students checking and humanizing AI-assisted assignments
  • Bloggers and marketers polishing AI-drafted content
  • Researchers and professionals needing natural-sounding AI-assisted writing
  • Verifying content passes detectors before publishing
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