AIGator: Free AI Detector

Your Text

Select a highlight for details.

AI-like sentence Human-like sentence Uncertain sentence

AI detection result

Uncertain origin

Pending confidence

How reliable is this result? Pending

Text length and structure affect how much confidence AIGator can place in the result.

0 words 0 / 6,000 characters Best with 80+ words

1 free check without an account

Protected access Evidence highlighted Results are not proof

The AIGator difference

See the evidence behind the result.

AIGator highlights the passages that shaped the result, shows evidence in both directions, and makes uncertainty visible.

Sample completed scan

AI-like sentence Human-like sentence

The report is polished, but its sentences keep an unusually even rhythm.

Each paragraph follows the same predictable structure.

A more personal detail appears: I added the figures from my own notes after Tuesday's meeting.

Designed for careful review

Clearer answers, fewer black boxes.

Review the classification, the highlighted text, and the limits of the assessment in one focused workspace.

Text highlights

See which sentences look AI-like, human-like, or uncertain directly in your text.

Evidence in both directions

AIGator shows the strongest reasons for the result and the evidence that points the other way.

Honest uncertainty

Short or ambiguous text is labelled cautiously instead of being forced into a confident verdict.

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