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🔒 Files never leave your deviceScanned PDF to Text — OCR That Runs on Your Device
A scan is a picture of words, so you cannot select or search it. OCR reads those pictures and gives you real text — and unlike almost every other free OCR service, this one runs inside your browser instead of on someone else's server.
Free · no signup · no watermark · no file uploaded
How to scan to text a PDF
- Open the editor and choose your scanned PDF.
- Optionally run Clean up / deskew first for better accuracy.
- Click OCR and choose this page or all pages.
- Wait while the text is recognised on your device.
- Copy the text or download it as a .txt file.
Why browser-based OCR is unusual
Recognition is heavy work, so most free tools upload your scan and process it remotely. That means your document — often something like a passport scan, a bank statement or a medical letter — sits on infrastructure you know nothing about. Here the recognition engine is downloaded to your browser and runs against pixels that never leave your machine.
Clean the scan first for better accuracy
OCR accuracy depends heavily on the image. The clean-up tool can straighten a tilted page automatically, push the contrast so the text separates cleanly from the paper, remove speckles, and optionally convert to pure black and white. Running clean-up before OCR noticeably improves results on photographs and old copies.
Current page or the whole document
Recognise just the page in front of you for a quick lookup, or run the whole file and get the text page by page. The result opens in a panel where you can copy it to the clipboard or download it as a plain text file.
What OCR cannot do
Recognition is never perfect: unusual fonts, handwriting, low-resolution faxes and heavy background noise all cost accuracy, and complex tables lose their layout. Treat the output as text to proofread, not as a guaranteed transcription. Because everything runs on your CPU, long documents also take longer than a server would.
Why "no upload" matters when you scan to text a PDF
People usually reach for this tool while reading text out of a scanned passport, invoice or medical letter. Nearly every free PDF website handles that by uploading your file to a server, processing it there and deleting it at some later point you cannot verify — which means a high-resolution image of a sensitive document has been copied onto infrastructure belonging to a company you know nothing about, together with your IP address and the file name.
Trump PDF takes the upload out of the equation. The whole editor is a single page of code that runs in your browser, and every operation — editing text, compressing, merging, OCR, export — happens on your own processor. You do not have to take our word for it: open your browser's developer tools, switch to the Network tab, and use the editor. You will see requests that download the application, and no request that sends your document anywhere.
Frequently asked questions
Is the OCR really done in my browser?
Yes. The recognition engine is loaded into the page and runs locally. Your scan itself is never transmitted.
How accurate is it?
Very good on clean, straight, reasonably high-resolution scans of printed text. Accuracy drops with handwriting, unusual fonts, low resolution or heavy noise.
Why is it slower than other OCR sites?
Because your own processor is doing the work rather than a server farm. That is the trade for your document staying private.
Can I make the scanned PDF searchable?
You can extract the text here for copying or searching. The exported PDF keeps the scan as an image rather than embedding a hidden text layer.