A free AI humanizer that rewrites AI drafts to read like a person, keeps every fact, and writes like you from your own samples.
5.0(1 rating)Paste your text to see every AI tell marked, why it reads as AI and how to fix it. Then humanize it: every fact kept, and your own voice if you add samples.
Your text
The score measures style, not who wrote it. People write in a template style too, and an edited AI draft can read clean.
Your voice (optional)
Paste 2 or 3 things you wrote yourself, before AI: emails, posts, a page of your blog. The checker stops flagging what you do, and the humanizer writes like you.
This free AI humanizer rewrites AI text so it reads like a person wrote it, and with your samples, like you wrote it.
It checks the draft first, rewrites it only as deep as it needs, and then checks that every number, name and quote survived.
Here's what an AI humanizer is, how this one keeps your facts, and how to make it sound like you.
What is an AI humanizer?
An AI humanizer is a tool that rewrites an AI-sounding draft so it reads like a person wrote it, and with your samples, like you wrote it.
Most humanizers swap a few words and call it done. Mine checks the draft first, rewrites it at the depth the check calls for, and then checks that every fact survived.
How the AI humanizer works
- Paste your draft and pick where it goes: a post, an email, an article, a sales page, a script or docs.
- The checker scores it first. A person's draft gets the smallest edit that fixes the tells it found. An AI draft gets rebuilt from its facts, so the facts stay and the chatbot sentences go.
- It checks the rewrite: the score before and after, the share of words changed, and any number, name, quote or link that went missing or appeared from nowhere. A lost fact goes back; an invented one comes out.
- You get the rewrite, what changed, and the questions only you can answer, like the number behind a claim.
Why every fact stays
When a rewrite needs a detail it doesn't have, most tools make one up: a client, a date, a result. That's the fastest way to publish something untrue under your name. This one asks you instead.
I tested it against plain rewriting on the same drafts: it lost about one fact per draft, where the others lost four to six.
Write like you, not like a person in general
Add two or three things you wrote yourself. The humanizer measures your voice (sentence length, punctuation, the phrases you use) and writes toward it, keeping your habits even where a generic editor would cut them.
What it won't do
It won't promise to beat AI detectors. It won't invent facts, quotes or results. And it won't make every sentence equally tidy, because that's a pattern too.
Who is the AI humanizer for?
Anyone who drafts with AI and wants it to read like them: founders, creators, marketers, coaches and writers. And these, for the jobs around it:
- AI slop checker – for checking a draft for AI tells, free and in your browser
- Readability checker – for writers who want shorter sentences and plainer words
- LinkedIn text formatter – for anyone posting on LinkedIn
- Headline analyzer – for bloggers testing a title before they publish
Get the skill for Claude Code
The checker and the humanizer are the page version of a skill I wrote for Claude Code and other AI agents. Download it, unzip it into ~/.claude/skills/, and ask Claude to "de-AI" a draft or check a file. It runs the same scanner on your machine, so the checking costs nothing.
Want to do this in your own AI?
The same method works in any of these. Some links are affiliate links.
Chat apps
FAQs about the AI humanizer
Questions about the AI humanizer? Here's what to know.
An AI humanizer is a tool that rewrites an AI-sounding draft so it reads like a person wrote it, and with your samples, like you.
I don't promise that, and no honest tool can.
It fixes what makes writing read as AI to people, and it keeps your facts.
No.
It checks every number, name, quote and link before and after, puts back anything lost and removes anything it added, and shows you the result.
Paste two or three things you wrote yourself under Your voice.
It measures your sentence length, punctuation and phrases, and writes toward them.
Yes.
Paste from a doc or a page and your headings, lists, bold and links come in as Markdown.
The rewrite keeps every heading, and the checks tell you if one went missing.
Copy it with its formatting for a doc or an email, or as Markdown.
Checking is free with no limit, because it runs in your browser.
Humanizing uses the page's AI, so it has a daily limit per visitor.
Past it, the same method opens in your own AI, free.
No.
Your text goes to the page's AI to be rewritten and isn't kept.
Your draft and samples stay saved in this browser only.
Yes, with a daily limit and no login.
The same method runs free in your own AI, and the Claude skill is free too.
I did.
I'm Navid Moazzez, and I built it from my research on AI writing tells, tested on my own writing so it keeps a person's voice.
Final thoughts on humanizing AI text
AI is a fine first draft. The last pass is yours: your facts, your details, the way you'd say it to one person. Let the humanizer do the cleanup, then read it out loud once before you hit publish.
Navid Moazzez
AI business strategist & AI OS builder
Navid Moazzez helps creators and founders master AI and build their own AI Operating System (AI OS) to automate their business and life.
Navid.me is reader-supported. When you buy through links on this site, I may earn an affiliate commission. Learn more.
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