Forensics

AI Writing & Content Audit

What a text’s measurable patterns lean towards, which sentences carry them, and how to improve the writing whoever wrote it. No tool can prove from text alone whether a person or an AI wrote something, and this one does not pretend to.

Text to audit

Paste writing of any kind. Paragraph breaks are kept exactly as you paste them.

Content type Optional — calibrates what counts as formulaicLanguage The authorship reading is English-only

RunAuthorship readingWriting-quality audit

Text0 words · 0 characters

Paste at least 120 words; 250 or more gives the most reliable reading.

The audit runs in this browser tab and nothing you paste is stored. No text leaves this page.

Results appear here

Paste text and press Audit, or load an example.

A heuristic authorship reading with every indicator, its measurement and its limitation.
The sentences behind each observation, highlighted in your own text.
Sentence and paragraph variation, repetition, transitions, readability, tone and conventions.
An editorial audit with suggestions — your text is never changed.

No method can reliably tell from text alone whether a person or an AI wrote it. This tool shows its evidence instead of a verdict.