Our own AI detector
No third-party detector APIs. An ensemble of stylometric heuristics and an LLM judge scores your text and highlights exactly which passages read machine-written — and why.
Our own detector + rewrite loop — no third-party detector APIs
Paste AI text.
Paste AI text.
Get a human-sounding rewrite.
Score any text for AI probability with per-passage highlighting, then rewrite it into natural copy — meaning, names, and links preserved. Built for content teams, SEO agencies, and publishers.
- Before/after scores on every run
- 5,000 free humanize words / month
- 20,000 free detect words / month
- Text auto-deleted after 30 days
What it does
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A rewrite loop, not a thesaurus swap
Word-swappers leave the AI fingerprint intact. This detects, restructures the rhythm, and re-checks itself while holding your meaning steady.
Rewrites until it passes
Humanize doesn't fire one prompt and hope. It rewrites, re-detects, and iterates on the passages that still flag — until the text scores clearly human.
Keeps your meaning
Facts, numbers, brand names, and links survive verbatim — enforced by the rewrite loop, not hoped for. Add must-keep keywords and they're preserved character-for-character.
Tone presets
Professional, conversational, journalistic, or technical. Match a casual blog or a spec sheet without hand-editing the rhythm back in.
Any input language
The detector and rewriter work on the text you paste — English, Turkish, Spanish, German, and more. Clichés get scrubbed in the target language, not just English.
Private by default
Your text is stored only for your own history and auto-deleted after 30 days. Scores stay; content goes. No training on your data.
How it works
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From paste to publish-ready in four steps
Paste your text
Drop in the AI-assisted draft — article, product copy, report. Up to 30,000 characters per run.
Detect
Get an AI-probability score with per-passage highlighting showing which sentences give it away.
Humanize
One click rewrites the text and re-checks it in a loop until it reads human. Tone and protected keywords respected.
Verify & copy
Before/after scores on every run, history you can revisit, output ready to paste into your CMS.
Good to know
Does it change my meaning?
No. The rewrite is instructed — and checked — to preserve your facts, claims, structure, and roughly your length. It changes how the text reads, not what it says. Still, read the output: anything technical deserves a once-over.
Will it really pass AI detectors?
No tool can promise 100% — detectors shift weekly. This stacks the odds: the rewrite loop keeps iterating against our own detector until the text scores clearly human, breaking the uniform rhythm and stripping the flagged phrasing checkers train on.
Is my text stored anywhere?
Only for your own history, and only for 30 days — then input and output are deleted automatically. Scores and metadata are kept so your history still makes sense.
What do I get for free?
Every account includes 5,000 humanize words and 20,000 detect words per month, resetting on the 1st. No credit card to sign up.
Can I use this for academic work?
No. This is an editorial tool for content you own or are authorized to work on — essays, theses, and coursework are explicitly out of scope. See the acceptable-use terms.
Ready to make your drafts read human?
Free tier included — 5,000 humanize words and 20,000 detect words every month. No credit card.
Get started free →