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File processing runs in your browser. Documents are not uploaded to our servers. The site may download processing engines and send usage or feedback events without file contents.

How we handle your data

Searchable PDF

Recognize a scanned PDF up to 10 pages and 10 MiB, adding selectable English, Spanish or Russian text so the file is searchable in the workflow. Files stay in your browser.

Recognition files ≈ 26 MB on first use, plus language data.

PDF · up to 10 MiB, 10 pages. Text up to 1 MiB; searchable PDF up to 30 MiB.

Recognized text

Try an example
Download sample
Select English. Download the PDF and search for INVOICE, 148.50, DELIVERY and 2048. Both pages should look like the sample, with text you can select and copy.
What to expect
Each page is recognized as an image, in order. English, Russian and mixed recognition are available. OCR can misread letters, numbers, columns and tables: review the result. This creates a new PDF from rendered page images and an invisible text layer. Visible page size and rotation are retained; forms, links, bookmarks, attachments and digital signatures are not retained. Existing text is recognized again; image quality is limited by rendering resolution.
Pages are rendered up to 4 megapixels each. Loading and each processing step allow up to 90 seconds; the whole job stops after 10 minutes. Blank pages are marked in the text. No download is offered if processing fails or no text is recognized.
Protected PDF?Unlock it with its password first.
The first run may download converter files and take a moment. If it fails, check your connection or try a smaller file. Cancel stops active processing; you can choose another file and retry.
Engine licenses and source code
A practical guide
Make the scanned copy searchable for the team.
  1. Choose the scanned PDF from the workflow, within 10 pages and 10 MiB.
  2. Select English, Spanish or Russian and run recognition.
  3. Search the result for a reference number before forwarding it.
Try this example
Recognize a 5-page scanned handoff packet in English; searching for the order number on page 4 should locate it in the new PDF.
Before you start: Only English, Spanish and Russian recognition is available, with a 10-page, 10 MiB limit; text accuracy depends on scan quality.