Paste any text. Get a Human Score, an AI Score, and sentence-level highlights — backed by statistical linguistics + Gemini AI.
“Furthermore, it is important to note that the implementation of this approach...”
Statistical signals + LLM judgment working together
Drop any text — essay, email, article, student work — into the input panel. Minimum 50 words.
Layer 1 computes linguistic signals (perplexity, burstiness, vocabulary). Layer 2 sends to Gemini AI for judgment.
Receive a Human Score, AI Score, sentence-level heatmap, and a plain-English explanation.
Not a guess — a verdict with evidence
Combines statistical linguistics with Gemini AI judgment for accurate results.
Clear Human / Uncertain / AI verdict with percentage scores that sum to 100%.
See exactly which signals triggered — perplexity, burstiness, sentence variance and more.
Each sentence is highlighted by AI probability so you know exactly where it feels machine-written.
Analysis completes in seconds. No file uploads, no account needed.
Text is analyzed and discarded. Nothing is stored on our servers.
Never just “Human” or “AI” — we show the full spectrum
Verify student assignments and essays for academic integrity.
Ensure articles and blog posts retain authentic human voice.
Screen cover letters and work samples during recruitment.
Validate authenticity of written statements and declarations.
No account. No upload. Instant results.