A scanned document or a photo of a page is just a picture to your computer — you can’t select the text, search it, or copy a sentence into an email. OCR (optical character recognition) fixes that by recognising the actual letters in the image and turning them into real, selectable text.
How to make a PDF searchable in 3 steps
Our OCR my PDF tool works directly in your browser.
- Upload your file. A PDF, a scan, a photo, or even an iPhone image — drag it in or select it from your device.
- Choose the document’s language. Picking the right language makes the recognition noticeably more accurate.
- Download your results. You get a searchable PDF with an invisible text layer over the original, plus a plain text file of everything that was recognised.
No account, no waiting for an email, and no software to install.
What OCR is good at — and where it struggles
OCR works best on clear, well-lit, reasonably straight scans of printed text. A few things that make results noticeably worse:
- Handwriting. OCR is built for printed text; cursive or messy handwriting is recognised far less reliably.
- Skewed or blurry photos. A slightly tilted or out-of-focus photo confuses the recognition. Straightening the image first (or just retaking the photo) usually helps a lot.
- Low contrast. Faded receipts or low-quality scans give the engine less to work with.
If your first result isn’t perfect, you can still edit the recognised text directly before copying or downloading it.
Why this runs on your device, not a server
Most OCR services upload your file, process it on their infrastructure, and send back the result — which means whatever’s in that document passes through a server you don’t control. Ours doesn’t work that way: the recognition itself happens locally, in your browser. Your document is never uploaded, and there’s nothing sitting on a server afterwards to worry about.
Ready to try it? Make your PDF searchable now — it’s free, and usually faster than reading this article.