Rewrite AI drafts so they read like a person wrote them. Detectors also flag plenty of human writing as machine-made. We fix that, too.
Two jobs, both done here: make an AI draft read like a person wrote it, and show a wrongly flagged writer exactly which sentences are doing the damage.
A 44-pattern registry runs in this tab and scores how detectable your text reads. No upload, no account, no queue.
Every trigger is highlighted inline and explained in plain language: tricolons, hedge stacks, dead transitions, uniform rhythm.
Suggestions stay inside your measured style. The point is writing that sounds like you, because it is you.
Export a signed evidence report with local edit history and drafting cadence, for when a percentage gets used against you.
Statistical detectors flag whatever deviates from their training data. The writers they flag most deviate for good reasons.
Second-language writers learn the textbook constructions detectors score as machine-made. Correct grammar reads as low perplexity.
For second-language writers →Formal register and precise, structured phrasing are common autistic writing styles. To a classifier they look like a language model.
Dictation, word prediction and grammar tools smooth text into even patterns. That evenness is exactly what a detector scores as machine-made.
Writers rebuilding language after TBI or stroke tend toward shorter, evenly paced sentences. Low burstiness, high false-positive risk.
The same admissions paragraph, before and after. Same story, same writer, zero tells.
A 44-pattern registry runs in this tab and scores how detectable your text reads. No upload, no account, no queue.
Every trigger is highlighted inline and explained in plain language: tricolons, hedge stacks, dead transitions, uniform rhythm.
Suggestions stay inside your measured style. The point is writing that sounds like you, because it is you.
Export a signed evidence report with local edit history and drafting cadence, for when a percentage gets used against you.
Plenty of employers permit AI drafting. Readers still bounce off machine cadence. Marketers, translators and support teams use Humanize AI to make permitted AI drafts read like a person wrote them.
Flagged humans and flat machine drafts fail the same way: language with nobody home.
The registry ships 41 surface patterns plus 3 whole-document cadence detectors. Every one runs in your browser.
Detection services keep what you submit to them. The checker here runs in your browser tab instead, and your text is never sent to a detector.
Yes, all of it, and there is no account. Everything that runs in your browser — the score, the tell explanations, the free tools, the signed evidence export — is unlimited, because there is no server cost for us to meter. The one-click rewrite runs on a GPU we pay for, so it is capped at 20 an hour per network and 12,000 characters per document. Paid tiers are planned but not live, and the pricing page says exactly that.
No. The checker is JavaScript running in this browser tab, on your machine. There is no upload step, no draft sitting in a queue. Open your network tab, paste a paragraph, and watch nothing leave. Whatever you paste is also never submitted to a detector — not GPTZero, not Turnitin, not any of them. The one exception is the one-click rewrite: that runs on a GPU we operate, so pressing Humanize does send that text to us. Scoring, tells and evidence reports never do.
Yes. That is the job. Press Humanize on a generated paragraph and the rewrite changes the things detectors actually key on — even sentence rhythm, stock openers, stacked hedges, the "not X, but Y" pivot. On the test paragraph in the box above, the risk score goes from 80 out of 100 to 11, and all seven tells are gone. You can watch it happen on your own text right now, free. The one thing nobody can promise you is a specific number on a specific detector on a specific day. They get retrained without notice and they disagree with each other on the same paragraph — that is the whole reason human writing gets flagged too. So check before you submit rather than after. The score here is free, unlimited, and runs in your browser.
A tell is a specific, nameable pattern that shows up far more often in generated text than in human drafts: the "not X, but Y" pivot, three-item lists in every paragraph, "delve into", "it is worth noting that", hedges stacked two deep. The registry ships 41 surface patterns plus 3 whole-document cadence detectors, 44 in total. Each one is highlighted where it occurs and explained in a sentence you can argue with.
The checker does. Once the page has loaded, scoring, highlighting and the signed export all run without a network connection. Turn on airplane mode mid-session and they keep working.
Policies differ, so read yours and follow it. Humanize AI is built for two situations: drafts where AI assistance is permitted and the writing needs to read like a person, and human writing that a detector has flagged and that now needs defending. For the second case, export a signed evidence report of your own drafting history.
Free checker. No account. Never sent to a detector.