Since 2010 · Powering 2M+ tool runs every month
Since 2010
Add to Chrome

My Toolbox

Automatic Mode

No saved tools yet.

Go Premium

Is It AI? Free AI Content Detector Shows Which Sentences Were Written by ChatGPT

Duration: 1m26s Published: 2026-09-25

Open the Ai Content Detector

Transcript

Was this written by a human… …or by ChatGPT, Claude or Gemini? Meet the free AI Content Detector, from MiniWebtool! Step one: paste your essay, article or email. Up to 2,500 words, or upload a Word or PDF file.

Step two: click “Check for AI”. It checks every sentence in just seconds. You get an AI likelihood score from 0 to 100… …plus a plain-English verdict and a confidence level. Each sentence is marked AI, possibly AI, or human.

Hover over any sentence to see its score, and why it was flagged. See the evidence on both sides, quoted from the text. Words like “pivotal” and “tapestry”… versus real-life detail. A writing fingerprint is measured by code, too.

Sentence rhythm, AI wording, personal voice and more. Wrote it yourself? Get human-sounding rewrites. Reviewing someone else’s work?

Get fair questions to ask the author. 800 words free. No sign-up. Not sure?

Open a free sample report first. Try it now at miniwebtool.com Like and subscribe for more free tools!

Top & Updated:

AI Resume / CV AnalyzerAI Text Tone AnalyzerAI ParaphraserView all →
> Ai Content Detector