AI Humanizer that makes text sound like you
Paste AI-generated writing and get natural, human-sounding text back: varied rhythm, plainer words and a real voice, with every fact, figure and citation kept exactly as it was.
Free plan available. No card required.
Why use the TextLumi AI Humanizer
Rewrites, then checks itself
After the rewrite, every sentence is scored for AI-like patterns. Only the sentences that still read as machine-written are revised again, so the rest of your text is left alone.
Facts are protected
Numbers, dates, percentages, quotations, citations like (Smith, 2020) and links are checked against your original after every rewrite, and restored if anything changed.
Choose the voice
Eight tones from academic to conversational, three complexity levels and three rewrite strengths, so the result fits where it's going.
British or American English
Built in the UK, so spelling and phrasing suit British readers by default.
How to use it
- 01
Paste your text or upload a .docx, .pdf or .txt file.
- 02
Pick a tone and how far the rewrite may go.
- 03
Review the result, then check it with the AI detector or grammar checker in one click.
AI Humanizer FAQs
What does an AI humanizer do?
It rewrites text produced by tools like ChatGPT so it reads like a person wrote it: less uniform sentence rhythm, fewer stock phrases, and a clearer voice. TextLumi keeps the meaning and every fact of the original.
Will the humanized text pass AI detectors?
No tool can honestly guarantee that: detectors are probabilistic and often disagree with each other. TextLumi checks its own output sentence by sentence and revises what still reads as AI, and you can see the result in our detector.
Does it change my facts or citations?
It shouldn't, and we check. After rewriting, TextLumi compares the result with your original and restores any number, date, quotation, citation or link that went missing.
Is the AI humanizer free?
Yes: the free plan includes 1,000 humanizer words a month with no card required. Paid plans add more words.
Can I use it for university work?
Check your institution's rules on AI assistance first. TextLumi is designed to help you improve writing you're responsible for, not to submit someone else's work.
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Paraphrasing Tool
Reword sentences and paragraphs in nine modes, from fluency to academic, with a synonym slider. Keeps your meaning and facts intact. Free to try.
Grammar Checker
Free online grammar checker for British and American English. Fixes spelling, grammar and punctuation in place, explains each fix and detects your tone.