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Patent-grade fingerprint defense · Closed-loop rewrite

AI detection?
Lower it. Make it sound like you.

Paste text → locate AI traces sentence-by-sentence → one-click rewrite → re-verify. Average 60%+ AI-score reduction — output often reads as 100% human. 200 free words on signup, no card required.

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Built for writers, students & content teams

Detector pass rates after humanizing

How human your text scores across major AI detectors

GPTZero 96%
Turnitin 97%
Copyleaks 97%
Originality.ai 95%
Sapling 94%

Before vs after · multi-detector

Before · flagged as AI

GPTZero
92% AI
Turnitin
92% AI
Copyleaks
92% AI
Originality.ai
92% AI
Sapling
92% AI

After · reads human

GPTZero
96% human
Turnitin
96% human
Copyleaks
96% human
Originality.ai
96% human
Sapling
96% human

Example result (predicted, not official detector output)

Before vs After

Same meaning, no AI tell

Before · sounds like AI

AI 92%

With the rapid development of technology, artificial intelligence has been widely applied across many fields. First, it has greatly changed how people live. Furthermore, we must confront the ethical challenges AI brings.

After · sounds human

AI 4%

Technology keeps moving forward, and AI has quietly crept into every corner of our lives. Life got easier, but the ethical questions it raises deserve our honest attention.

What users say

My abstract passed my advisor after humanizing — the detection score dropped from 80% to 6%.

Grad student · Reddit

Ran my blog drafts through it — views held steady, and it reads more human now.

Content creator · Trustpilot

I drop in weekly reports and emails — effortless, and it keeps my formatting.

Marketing director · Business user

Built to beat the detectors

Turnitin · GPTZero · Originality.ai · Copyleaks · Sapling

60%+
Avg. AI-score reduction
100% human
Best-case human score
13 → 0
English AI tells
10
Languages
1

End-to-end detection & rewrite

Highlight AI traces per sentence — pinpoint exactly which lines to rewrite.

2

Sentence-level detection

Score → per-sentence feedback → rewrite → re-score until it passes.

3

Closed-loop rewriting

Style patterns extracted from human writing, injected into every rewrite.

End-to-end detection & rewrite

Language detection, sentence splitting, heuristics and rewriting — in English and 9 other languages.

Sentence-level detection

Highlight AI traces per sentence — pinpoint exactly which lines to rewrite.

Closed-loop rewriting

Score → per-sentence feedback → rewrite → re-score until it passes.

Corpus style guidance

Style patterns extracted from human writing, injected into every rewrite.

Buy credits

Pay as you go, no subscription. Free trial credits on signup.

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1,000 words

$20.99

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3,000 words

$44.99

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$99.99

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🛡 Patent-grade fingerprint defense

Patent-grade fingerprint defense

We neutralize AI fingerprints and tells at the source, then iterate through a detection-feedback loop. That's the underlying tech that drives the AI score down — not simple word-swapping.

How it works

FAQ

Will rewriting keep my meaning?

The closed loop accepts sentence changes gated by semantic similarity, preserving your intent.

Does it support multiple languages?

Detection and rewriting support English and 9 other languages; the UI supports 10.

How long can free users go?

You get 200 free words on signup; top up when you need more, no subscription.

View all FAQ

From the blog

View all →
How to Bypass AI Detectors: A Practical Guide for 2026

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How to Bypass AI Detectors: A Practical Guide for 2026

Bypass AI detectors the right way — cut predictable phrasing, vary your rhythm, and run a detection loop that lowers AI scores without wrecking your writing.

Does Turnitin Detect ChatGPT? What Students Need to Know

2026-09-12

Does Turnitin Detect ChatGPT? What Students Need to Know

Yes, Turnitin's AI writing indicator can flag ChatGPT text — but it's a probability, not proof. Here's how it works, why scores vary, and how to lower yours.

Best AI Humanizer: What to Look For (and What Actually Works)

2026-09-11

Best AI Humanizer: What to Look For (and What Actually Works)

The best AI humanizer lowers detection scores while keeping your meaning and formatting. Here's how to compare tools and why a detection loop matters.

AI Detection Removal: How to Remove AI Traces from Your Text

2026-09-10

AI Detection Removal: How to Remove AI Traces from Your Text

AI detection removal means stripping the statistical fingerprints detectors look for. Learn the steps and how a detection loop removes them reliably.

Make your writing sound human again

200 free words · no credit card · auto-refund on no-op

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