Detect AI-generated text, passage by passage
Paste any passage and the Inspector splits it into blocks, flagging each that shows AI-generation patterns from ChatGPT, Claude and Gemini - passage-level breakdown and zero storage.
Engine onlinePassage-levelBlock-level passagesZero storage
VERITAS Inspector
Paste at least 50 words (250 characters) to unlock analysis.
LLM statistical fingerprinting
Passage-level breakdown
ChatGPT, Claude & Gemini patterns
Optimised for English
Text is analyzed by our VERITAS Inspector. No content is ever stored.
Inside the engine
How the text analysis works
How it works
- 1Paste your textPaste any passage into the editor - minimum 250 characters. Hit Load sample to try it with an example first.
- 2Hit AnalyzeThe engine analyzes your text and returns block-level scores. Credits are calculated by word count before you confirm.
- 3See flagged passagesPassages the engine flags as likely AI-generated are highlighted in red. Clean passages stay neutral.
- 4Read the breakdownThe right panel shows the overall AI probability, how many passages were flagged, and a word-count summary.
What we detect
- ChatGPT, Claude & Gemini output
- Abnormally low perplexity
- Uniform sentence burstiness
- Tell-tale stylometric markers
Passage-level detail
The overall verdict - AI probability and how many passages were flagged - is visible immediately. Sign in for free to see the full passage-by-passage breakdown and every highlighted block.
1 credit / 1k wordsPassage breakdownNo content stored