Local analysis. Clear signals. Your decision.
When you upload a file to an AI tool, Ai Notice checks it for sensitive patterns — entirely in your browser, before the upload. If something is worth noticing, you'll see it.
The upload flow
By drag-and-drop, file picker, or paste — into supported AI tools such as ChatGPT, Claude, Copilot, and Gemini.
In your browser, before the upload begins.
A brief notice auto-dismisses. Your upload continues normally.
Ai Notice shows what was found, why it matters, how confident the assessment is, and a safer option. You then decide how to proceed.
How it's built
All analysis runs in-browser. No document content leaves your device.
Detection uses structured heuristics, not model inference. The same document produces the same result.
Ai Notice keeps the default experience calm, while making more detail available when you want it.
Why it stays careful
Ai Notice does not claim to "understand" your documents. It reports when a document structurally resembles a known category. Confidence labels reflect the strength of the evidence — when evidence is weak, Ai Notice stays quiet rather than overstating.