An AI text humanizer that edits, not disguises
Drafts written with AI help often share the same tells: stock openers (“In today’s fast-paced world”), a handful of overused words (“delve”, “robust”, “pivotal”), hype, filler, and sentences that all run to the same length. This AI text humanizer finds those first — without AI — and highlights each one with a suggestion. Then, if you want, an AI model on your device (your browser’s built-in AI or IBM’s open Granite 4.0, Apache-2.0) rewrites the draft to sound natural, guided by a sample of your own writing.
It is an editing aid. Making a draft read like a person wrote it is useful for emails, posts, reports and product copy you are responsible for. It does not make someone else’s work your own, and we do not test it against AI detectors or claim it will pass them.
How to make AI-drafted text sound natural
- Paste the draft into Text to edit, or open a text or Word file.
- Read Step 1: highlighted phrases by category, a list of suggestions, your sentence rhythm and habits. Untick “Include filler words” if words like “very” and “really” are fine for you.
- Fix what you can by hand — often that is enough. Use contractions (no AI) turns “do not” into “don’t” where it is safe, and can be undone.
- For a full rewrite, choose what to ask the model in Step 2, optionally paste a paragraph you wrote yourself, and press Rewrite in a natural voice.
- Compare before and after — flagged phrases, sentence spread, contractions, and whether every name, number and date survived — then edit the result until it sounds like you.
AI Text Humanizer features
Published cliché list
118 entries in four categories — stock phrases, overused words and metaphors, hype, filler — each with a suggestion. The whole list is in the tool and free to reuse.
Rhythm and habits
Words per sentence with the average and spread, repeated sentence openers, em dashes, and how many contractions you use versus could use.
Contractions without AI
“It is clear” becomes “it’s clear”, but “that is how it is.” stays as it is — contractions are only made before another word, never at the end of a clause.
Your voice as guidance
Paste a few lines you wrote; the model is asked to match their voice, not reuse their content. Up to 600 characters are used, and they stay on your device.
Before-and-after check
Flagged phrases, sentence-length spread, shortest and longest sentence, contractions, and a fact check of names, numbers and dates.
What makes text sound machine-written?
There is no single sign, and people write these phrases too — that is how models learned them. But a draft that opens with “In today’s fast-paced world”, says something “plays a crucial role”, “leverages” a “robust” tool to “unlock the full potential” of a team and ends “In conclusion” reads as generic whoever wrote it. So does a paragraph where every sentence is 14–16 words long: real writing mixes a four-word sentence with a thirty-word one.
The fix is ordinary editing: say the specific thing instead of the stock phrase, cut filler, vary the rhythm, use contractions where you would say them aloud, and add the detail only you know. The finder points to where to start; the AI rewrite is a shortcut you still need to check. For tone rather than style, try the Tone Changer; to see how hard the text is to read, the Readability Checker.
Examples from the list
| Category | Examples | Instead |
|---|---|---|
| Stock phrases | In today’s fast-paced world · It is important to note that · In conclusion · I hope this email finds you well | Start with the point; end on your strongest line |
| Overused words | delve into · plays a crucial role · navigate the complexities of · robust · leverage · tapestry · realm | “look at”, say what it does, “use”, give the detail |
| Hype | game-changer · cutting-edge · seamless · elevate · unleash · world-class | Say what changed, with a number if you have one |
| Filler | furthermore · moreover · very · really · basically · in order to · due to the fact that | Cut it, or “also”, “to”, “because” |
About AI detectors, school and work
- AI-writing detectors are unreliable in both directions: they flag some human writing and miss some machine writing, and even companies that build AI models have withdrawn their own detectors for low accuracy. This page does not run, imitate or target any detector. To see what detectors actually measure, and why a fair one should often answer “not sure”, the AI text detector explains its signals sentence by sentence.
- If you are a student, your school or university decides whether and how you may use AI. Many require you to say when you used it, and submitting AI-written work as your own can be misconduct even if no detector notices.
- Writers, journalists and researchers: check your publisher’s or journal’s policy. Many ask you to disclose AI assistance.
- For your own emails, posts and documents, the aim is simple: text that sounds like you and says something specific.
AI Text Humanizer FAQ
What does an AI text humanizer do?
It edits AI-drafted text so it reads more naturally: removing stock phrases and filler, varying sentence length, using contractions and plainer words. This one shows you what it found first, without AI, and offers an optional on-device rewrite.
Will it make my text undetectable by AI detectors?
We don’t claim that, and we don’t test against detectors. Detectors are unreliable, and using any tool to hide AI use where it isn’t allowed can break your institution’s or publisher’s rules.
Is my text uploaded?
No. The finder and statistics run in your browser, and the rewrite runs on your device with your browser’s built-in AI or the open Granite model, which downloads once after you agree. Your voice sample stays on your device too.
Why is a normal word like “vital” or “robust” highlighted?
Because it is heavily overused in generated text, not because it is wrong. If it is the right word, keep it — the highlight is a prompt to check, not a rule.
Can I use it for school essays?
Only if your school allows AI help, and in the way it allows. The safest use is on your own writing: find your clichés and filler, then fix them yourself.
Which languages does it support?
The cliché list and contractions are for English. The AI rewrite can edit other languages it knows, with lower quality than in English.