Free tools Writing tool
AI text humanizer
Paste text that sounds machine-written and get it back reading like a person wrote it: plainer words, no more “it’s not X, it’s Y”, contractions, fewer em dashes, shorter sentences, and optional typos or a social-post layout. It all happens in this browser; nothing you paste is sent anywhere.
showing an example
29 changes 18 plainer words · 2 sentences reframed · 2 chatbot lines cut · 1 contraction · 3 dashes and semicolons · 1 long sentence split · 2 formatting marks
Before you ask
How it behaves.
What does the AI text humanizer change?
Only what you switch on. It swaps words AI writing leans on, like "leverage", "delve into" and "seamless", for everyday ones; reframes stock sentence shapes like "It's not X, it's Y"; cuts chatbot openers and sign-offs such as "Certainly!" and "I hope this helps"; turns "it is not" into "it isn't"; trades em dashes and semicolons for commas and full stops; splits the longest sentences where a person would; drops markdown left over from a chat window; can add the odd casual aside or a few typos; and can lay the result out as a social post. Every change is marked in the result, so nothing is rewritten behind your back.
Which AI sentence patterns does it reframe?
The shapes AI writing reaches for, rewritten the way a person would put them. "It's not X, it's Y" becomes "It's Y". "The goal is X, not Y" becomes "The goal is X rather than Y". "It not only saves time but also cuts costs" becomes "It saves time and cuts costs". "Isn't just a trend" becomes "is more than a trend". "The result? Faster teams." becomes "The result: faster teams." "That's where X comes in" becomes "X helps with that". "In a world where X, Y" becomes "X, so Y". And set-ups like "Here's the thing:" or "Whether you're a beginner or an expert," are cut. Your own words stay; only the frame around them changes, and every rewrite is marked.
What does the social post option do?
It puts one thought on each line, the way posts on LinkedIn or X are read, and turns points that repeat a pattern into a bulleted list: three or more sentences that open the same way, steps that begin with "first", "then" and "finally", three or more items after a colon, and paragraphs that each open with a label. It also counts the characters, so you can check the post fits before you paste it.
Is my text sent anywhere?
No. Every change is made by JavaScript running on the page. Nothing you paste is transmitted, stored, or logged, there is no account, and closing the tab discards it.
Why would anyone add typos on purpose?
Because people make them, and flawless text can read as machine-made. The typos are the kind people actually make: a word they always misspell, two letters swapped, or the key next door. They land only on longer lowercase words, never on names or the first letter of a word, and "New variation" moves them somewhere else.
Will it get text past an AI detector?
It makes no such promise. Detectors disagree with each other and change often, so no rewrite can guarantee a result. What it does is remove the habits that make writing read as machine-made to a person. Read the result before you use it: the rules are simple, and they will sometimes pick the wrong word.