humanize.beer is a free alternative to QuillBot's AI detector that both checks and fixes text in one place. Paste your text for a GPTZero-powered AI score, then humanize it in a click and watch the score update. No sign-up and no word limit.
Detect and fix together
QuillBot's AI detector tells you a text looks AI-generated, but then you still have to rewrite it somewhere. Here the two steps live together: a free standalone AI detector, and an unlimited humanizer that shows a GPTZero score on every rewrite so you can check and fix in one pass.
How it compares
- Free and unlimited humanizing with no account.
- GPTZero score shown on every rewrite, not a separate trip.
- Three rewrite modes, including a two-pass Academic mode.
- English only, and ad-supported during each rewrite.
Detectors disagree — that's expected
QuillBot's detector, GPTZero and others use different models and won't always agree. Treat any single score as a signal and read the text itself. See the full comparison of free humanizers.
Frequently asked questions
Is this the same as QuillBot?
No — it's an independent free tool that both detects and humanizes AI text.
Does it use the same detector?
It uses GPTZero, not QuillBot’s detector — a different model.
Is it free?
Yes — free and unlimited, no account.