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How to Search Your Handwritten Notes in Seconds

Handwritten notes are personal and fast, but finding something specific later can feel like searching for a needle in a haystack. Cognote solves this with on-device OCR that indexes every word as you write.

How it works

When you finish a note, Cognote silently runs optical character recognition on your handwriting. This creates a searchable index stored entirely on your device, so no data leaves your phone.

When you type a keyword into the search bar, Cognote scans that index and surfaces every note containing that word, highlighting exactly where it appears.

Tips for better search results

  • Write clearly at the edges so words near the margin do not get cropped.
  • Use consistent terminology if you want search to find similar ideas across different classes.
  • Star important notes so your most useful results rise to the top faster.

    • Works fully offline

    Search works with no internet connection. Whether you are on a plane or in a lecture hall with no signal, your notes are still instantly findable.

    Give it a try: open Cognote, tap the search icon, and type any word from a note you wrote last week.