OCR PDF
Pro · 3 crExtract text from scanned and image-based PDFs using OCR
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All PDF ToolsHow it works
1
Upload
Add the scanned PDF or image-based PDF you want to make searchable.
2
Process
AI-powered optical character recognition analyzes each page and extracts text from scanned images.
3
Download
Save the OCR-processed PDF with a searchable and selectable text layer added over the original pages.
Frequently asked questions
What languages does the OCR support?+
The OCR engine supports a wide range of languages including English, Spanish, French, German, Chinese, Japanese, Korean, Arabic, and many more. Language detection is automatic.
Will the original page images be changed?+
No. The tool adds an invisible text layer on top of the original scanned images. The visual appearance stays identical, but you can now select, search, and copy text.
How accurate is the text recognition?+
Accuracy depends on scan quality. Clean, high-resolution scans at 300 DPI or above typically achieve very high accuracy. Blurry or low-contrast scans may produce some errors.
Are my files kept private?+
Files are processed on our secure servers and deleted immediately after OCR is complete. They are never stored, shared, or used for AI model training.
Does OCR require a subscription?+
Yes. OCR PDF is a Pro feature that uses server-side AI processing. It requires credits or an active subscription to use.