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Bypasses GPTZero · Turnitin · Originality.ai
humanize · ai text transformer
AI Text Input
or just start typing · up to 5,000 words
0 / 5,000 words
Humanized Output

Your humanized text
appears here

Synonyms
Reorder
Tone
Strip MD
Language
Intensity

Make AI text sound unmistakably human

Undetectable by every major AI detector — while preserving your original meaning perfectly.

99%
Bypass Rate
2.4M
Texts Done
0.3s
Avg Speed
The Process

Four steps to
undetectable writing

Our pipeline strips every AI fingerprint while surgically preserving your message and voice.

01
📋
Paste Your Text

Drop in any AI-generated content — ChatGPT, Claude, Gemini, Copilot, or any model.

02
⚙️
Choose Your Mode

Select Natural, Academic, Creative, Formal, or Casual to match your context.

03
AI Transforms

Our neural engine rewrites text — adjusting perplexity, burstiness, and syntax invisibly.

04
Download & Use

Copy or download as PDF, DOCX, TXT, or Markdown. All in seconds.

Capabilities

Built for the
discerning writer

Every feature precision-engineered to eliminate detection while preserving your voice.

🎯
Undetectable Bypass

Strips statistical AI fingerprints — perplexity scores, burstiness signatures — that every detector searches for.

🧠
Intent Preservation

Advanced semantic understanding keeps your arguments, facts, and message intact through every rewrite.

Sub-Second Speed

Sub-second processing for texts under 1,000 words. No queues. Results appear before you blink.

🔒
Zero Data Retention

Your text is processed ephemerally. We never store, analyze, or train on your content.

🎨
5 Writing Modes

Natural, Academic, Creative, Formal, Casual — each mode applies a distinct voice profile for its exact context.

📊
Live AI Score

Real-time Human vs AI probability after every run. Benchmarked against 7 major detectors simultaneously.

Detection Shield

Tested against every major detector

Our algorithm evolves constantly. We benchmark every release against 7 detectors to guarantee maximum bypass rates.

GPTZeroTurnitinOriginality.ai ZeroGPTWinston AIContent at Scale Writer.com
97%
Human Score
Before: 4% Human After: 97% Human
Pricing

Simple, transparent pricing

Start free. Upgrade when you need more power.

Free
$0 / month
For writers exploring humanization.
  • 500 words / day
  • 3 writing modes
  • Basic AI score
  • Document upload
  • API access
Most Popular
Pro
$19 / month
For professionals and content creators.
  • 50,000 words / month
  • All 5 writing modes
  • Live detector testing
  • PDF, DOCX, TXT export
  • API access
Enterprise
$79 / month
For agencies and power users.
  • Unlimited words
  • Custom tone profiles
  • Full REST API
  • Bulk processing
  • 5 team seats
Resources

From the blog

View all →
📡
Deep Dive
How AI Detectors Work — And How We Beat Every Single One
Jan 28, 2025 · 8 min read
🎓
Guide
Academic Writing in the Age of AI: A Student's Complete Guide
Jan 14, 2025 · 5 min
✍️
Tips
5 Writing Modes Explained: Which One Is Right for You?
Dec 30, 2024 · 4 min
FAQ

Common questions

Is the output really undetectable by Turnitin? +
Yes — our Pro and Enterprise tiers consistently achieve 95–99% human scores across GPTZero, Turnitin, Originality.ai, ZeroGPT, and more. We test every release against the latest detection models.
Does humanizing change the meaning of my text? +
No. Our semantic preservation engine ensures your core arguments, facts, and intent remain intact. Tone Preservation mode (on by default) specifically protects your original meaning.
Is my text stored or used for training? +
Never. All processing is ephemeral — your text exists only for the duration of the API call. We have a strict zero-retention policy and never use customer content for model training.
What file formats can I export? +
You can download your humanized text as Plain Text (.txt), PDF, Word Document (.doc), or Markdown (.md) — available on all paid plans.
Do you offer an API for developers? +
Yes — our REST API is available on the Enterprise plan. Full docs, rate limits, and SDKs for Python, Node.js, and PHP are included.