OCR PDF Online
OCR PDF online with ContinuePDF — no installer, no plug-in, no desktop software to keep updated. The whole tool loads as a web page, so you can OCR your scanned PDF straight from any computer or phone that has a browser. Because the work runs on your own machine instead of a remote server, you get desktop-class speed without the desktop-class download.
Start OCR PDF NowHow to OCR PDF Online
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Open the tool in your browser
Go to continuepdf.com and open OCR PDF. There is nothing to install — the page is the app.
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Add your scanned PDF
Drag files onto the page or click to browse. Everything loads into the browser tab, not a server.
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OCR PDF and download
Run the tool and save searchable PDF to your device. The result is generated locally and downloaded instantly.
What you can do with OCR PDF
OCR reads the text inside a scanned PDF and adds a searchable, selectable text layer behind the image, turning a picture of a document into one you can search, copy from, and highlight.
Search a scanned contract
Make an image-only scan searchable so you can jump straight to a clause or a name.
Copy text from a scan
Pull quotes, figures, or addresses out of a scanned page without retyping them.
Archive documents properly
Turn a folder of scans into searchable PDFs so they are findable later.
Improve accessibility
Add a real text layer so screen readers can read a document that was previously just an image.
Why an online OCR PDF tool beats desktop software
Traditional PDF programs like Acrobat or dedicated OCR utilities have to be downloaded, installed, licensed, and updated — and they only work on the one machine you installed them on. An online tool skips all of that: open a URL and you are working. That matters most on borrowed, locked-down, or brand-new computers where you can't install anything.
The usual trade-off with "online" tools is privacy, because most of them upload your document to a server to process it. ContinuePDF is different — the OCR operation happens inside your browser using JavaScript and WebAssembly, so your scanned PDF never leaves your device even though the tool lives on the web. You get the convenience of online with the privacy of offline.
Why choose ContinuePDF
Nothing to install
Works the moment the page loads — no setup, no admin rights.
Any device
OCR PDF from a laptop, desktop, tablet, or phone with the same link.
Always up to date
You always run the latest version — there is no old build to patch.
Processed locally
Online convenience, but files stay in your browser, not on a server.
Pro tip
Cleaner scans give far better results — straighten pages and use good contrast before running OCR. Choosing the correct language for the document improves accuracy, especially for accented characters.
Frequently asked questions
Does OCR change how my document looks?
No. The original scanned image stays exactly as it is; OCR adds an invisible text layer behind it, so the page looks identical but is now searchable and selectable.
How accurate is the text recognition?
Accuracy is high for clear, straight, high-contrast scans and lower for blurry, skewed, or handwritten pages. It is wise to review the result if you will rely on the extracted text.
Do I need to install anything to OCR a PDF online?
No. OCR PDF runs entirely as a web page. You open the link, add your scanned PDF, and download searchable PDF — there is no program to download, no extension to add, and no account to create.
Does an online tool mean my file is uploaded somewhere?
Not with ContinuePDF. Although the tool is delivered over the web, the actual processing runs inside your browser on your own device. Your document is never transmitted to or stored on our servers.
Is ContinuePDF free to use?
Yes. ContinuePDF and all of its tools, including OCR PDF, are free with no signup required. Because documents are processed in your browser rather than on our servers, we can offer the full feature set at no cost.
Other ways to OCR PDF
Prefer a different device, browser, or setup? OCR PDF works the same everywhere.
Ready to OCR PDF?
Start using our free OCR tool now — no signup required.
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