Detect AI-generated text, sentence by sentence
Paste any passage and the Inspector splits it into sentences, scoring each for the statistical fingerprints ChatGPT, Claude and Gemini leave behind — sentence-level, forensic, and zero storage.
Engine onlineSentence-levelRuns in-browserZero storage
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VERITAS Inspector
Paste at least 50 words to unlock analysis.
LLM statistical fingerprinting
Block-level confidence scoring
ChatGPT, Claude & Gemini patterns
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 splits your text into sentences and scores each one. Credits are calculated by word count before you confirm.
- 3See flagged sentencesSentences the engine flags as likely AI-generated are highlighted in red. Clean sentences stay neutral.
- 4Read the breakdownThe right panel shows the overall AI probability, how many sentences were flagged, and a word-count summary.
What we detect
- ChatGPT, Claude & Gemini output
- Abnormally low perplexity
- Uniform sentence burstiness
- Tell-tale stylometric markers
Sentence-level detail
The overall verdict — AI probability and how many sentences were flagged — is visible immediately. Sign in for free to see the full sentence-by-sentence breakdown and every highlighted passage.
Free verdictSentence breakdownNo content stored