Free AI detector

Worried your own writing might get flagged as AI? Check before you submit.

Humanizily's free AI detector gives you an honest read of how human your text looks, plus focused rewrite guidance, so legitimate writers and students can protect authentic work from false AI flags. Any draft, in any language, before it ever reaches a submission box.

Free AI-likeness read Focused rewrite guidance Every language No card to start
Why check first

Detection is imperfect. Your defense is looking before you submit.

Automated detectors score patterns, not authorship, which means real human writing can be falsely flagged. Seeing your AI-likeness ahead of time is the practical way to protect work you actually wrote.

Protect your own writing

Legitimate writers and students get falsely flagged every day. Check your AI-likeness first and add back the rhythm and voice that show the work is yours.

See what reads as robotic

Get a clear read of how human your draft looks and which passages come across as flat or formulaic, so you know exactly what to fix.

Works in any language

Write and check in the language your audience actually reads. The detector estimates human-likeness across languages, not just English.

Try the workspace

Take the editor for a spin, no sign-up

This live preview reshapes text into more natural, human-sounding writing so you can feel how the workspace works. The full AI detector and its AI-likeness read live inside your free account.

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Try your own text Free live preview - up to 60 words, no sign-up

Want the detector on your own text? Start free and run an AI-likeness check in seconds.

How it works

Three steps to submit with confidence

1

Paste or write your draft

Drop in the text you are about to submit, or write it straight in the workspace. No sign-up needed to try the live editor.

2

Check the AI-likeness

Run the standard AI detector for an honest read of how human your writing looks, plus focused, passage-level rewrite guidance.

3

Fix, then submit with confidence

Follow the guidance to restore natural voice and rhythm, recheck, and publish or submit knowing you looked before you leapt.

Free standard AI detector

Estimates how human your text reads and returns focused rewrite guidance, so you can see and fix the passages most likely to be flagged. Free to start, in any language.

Writing Pro Expert (paid plans)

Three language-aware reviewers, statistical, style, and semantic, return a consensus with notes for high-stakes drafts. A deeper, more careful read when it really matters.

Being straight with you: neither the free detector nor Writing Pro Expert guarantees beating any specific third-party detector. What they give you is an honest read and clear guidance so you can strengthen your own writing.

FAQ

AI detector questions, answered honestly

Can this AI detector guarantee my text will pass Turnitin, GPTZero, or another checker?

No, and we will not pretend otherwise. No detector, ours included, can promise a specific result on another company's tool. Every detector uses its own model, and those models change. Humanizily gives you an honest read of how human your writing looks, plus concrete guidance, so you can improve a draft on your own terms before you submit it.

I wrote this myself. Why would a detector flag it as AI?

It happens more than people expect. Automated detectors score patterns, not authorship, so clean, formulaic, or heavily edited human writing can trip a false AI flag, especially for students and non-native writers. Checking your AI-likeness first lets you see which passages read as robotic and add back the rhythm and voice that prove the work is yours.

Is the AI detector free, and does it work in other languages?

Yes. The standard AI detector is free and estimates how human your text reads with focused rewrite guidance, in any language you write in. Paid plans add Writing Pro Expert, which runs three language-aware reviewers for high-stakes drafts.

What is the difference between the free detector and Writing Pro Expert?

The free standard detector gives you a quick AI-likeness read and clear rewrite guidance. Writing Pro Expert, on paid plans, brings in three language-aware reviewers, a statistical, a style, and a semantic reviewer, that return a consensus with notes, so you get a deeper, more careful read for drafts where the stakes are high.