Make a scanned PDF searchable online

Add an invisible text layer to a scanned or photographed PDF so you can search and copy the words, while the page images stay the same.

You’ll need
PDF
80 MB max
You’ll get
PDF
How long
Under 1 min

Make a scanned or photographed PDF searchable. Turn a scanned PDF into a searchable PDF by adding an invisible OCR text layer while the original page images stay pixel-for-pixel the same. After conversion you can search for words, select sentences, and copy text from pages that were previously just pictures.

How to make a PDF searchable

  1. Upload a scanned or image-based PDF up to 80 MB.
  2. There is nothing to configure — the invisible text layer is added automatically.
  3. Press Convert file and download the searchable PDF.

What you get

The output is the same PDF with the same page images, page order, and layout, plus a hidden OCR text layer that makes every word searchable and selectable. Pages that already contain real text are preserved as-is instead of being re-read.

When this helps

  • You have a scan of a signed contract or document and you need to find a phrase inside it.
  • You want to copy a quote from a photographed book or article.
  • You are preparing scanned documents so others can search them.

This is not a PDF-to-text export: the result is a searchable PDF, not a plain text file.

Common questions