Humanize AI Text — Free, No Login, 1,500 Words
Paste AI-generated text, see its AI score for free, and humanize up to 1,500 words in one run — no account, no card, no watermarks. The tool lives on the home page; this page explains what "humanizing" actually does, who it's for, and how to get the best result.
Humanize or humanise?
Both spellings are correct and both land here. Humanize is standard in US English; humanise — as in "humanise AI text" — is the British, Australian, New Zealand, Canadian and Singaporean spelling. Search engines treat them almost interchangeably, and detectors certainly don't care which you type. Everything on this site works identically for both.
What the tool changes (and what it never touches)
| Changed | Kept exactly |
|---|---|
| Sentence rhythm — uniform lengths become varied | Facts and figures |
| AI-flavored words (furthermore, delve, leverage…) | Names and dates |
| Stiff transitions between paragraphs | Direct quotes |
| Passive, hedging phrasing where active fits | Citations and references |
| Overly formal register where natural fits | The original language and meaning |
Three steps
- Check. Paste your text and press Check. The free AI detector scores it 0–100 and shows which terms and patterns triggered the score — AI-typical vocabulary density, sentence-rhythm variance, flagged lines.
- Humanize. Press Humanize. The rewrite runs in seconds, then the result is re-scored automatically so the before/after numbers you see are measured, not invented.
- Verify. Read the output. Our score panel highlights any lines that still read as AI — usually two or three — and a quick manual edit of those finishes the job. Keep your drafts; they're your evidence of process.
Who uses it
- Students reworking AI-assisted drafts into their own voice before submission — and writers who were falsely flagged and need to de-machine a text they genuinely wrote.
- Bloggers and content teams removing the "AI accent" from drafts so readers stop skimming.
- Non-native English writers whose clean, formal English scores as machine-written on first pass.
Free limits, plainly stated
- Detection: unlimited, always free, no login.
- Humanizing: 1,500 words per run, free, no login. Need more? Split the text — runs are unlimited too.
- Looking for a zero-cost workflow end to end? See Humanize AI Text Free for the full free-tier comparison, or the 5-step how-to guide.
Try it on your own text
Paste your text, see the AI score for free, then humanize up to 1,500 words — no login, no card.