OCR PDF: recognize text in scanned PDFs

Turn a scanned PDF into a document where you can search, select and copy the text.

Your files are processed in your browser and never uploaded to any server.

What is OCR and what is it for?

OCR (optical character recognition) is the technology that "reads" text in an image. A scanned PDF is really a photo of each page: you can see the text, but you can't search or copy it.

This tool recognizes the text and adds it as an invisible layer over each page. The document looks the same, but now you can search for words, copy them or convert the PDF to Word or Excel. You can also download just the text.

How to OCR a PDF

  1. 1

    Upload your scanned PDF

    Select it or drag it into the upload area.

  2. 2

    Choose the language

    Tell us the document's language to improve accuracy.

  3. 3

    Download

    Get a searchable PDF or a text file.

  • Private

    Your documents never leave your device: everything happens in the browser.

  • Free

    No sign-up, no usage limits and no watermarks.

  • Fast

    No waiting for uploads or downloads: the result is ready in seconds.

  • On any device

    Works on Windows, Mac, Linux, Android and iPhone.

Frequently asked questions

Which languages are supported?

Spanish and English (also combined), French, Portuguese, German and Italian.

How long does it take?

It depends on the number of pages and your device: usually a few seconds per page.

How accurate is it?

Very accurate with sharp scans. Blurry or skewed images and handwriting reduce accuracy.

Is my document sent to a server?

No. Recognition runs in your own browser.

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