OCR PDF
Run optical character recognition over a scanned PDF and get back a file with a hidden, selectable text layer — so you can search, copy and index it.
Files never leave your deviceFree, with no page limitsNo sign-up, no waiting
Select a PDF
or drop it here — nothing is uploaded
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Processed on your device — nothing is uploaded
Questions about ocr pdf
Does OCR upload my document?
No. Recognition runs in your browser using WebAssembly. The only thing downloaded is the language model, which your browser then caches.
Why is the first run slow?
The language model (roughly 10–15 MB) is fetched once. After that, recognition starts immediately.