Free OCR PDF Online (Extract Text from Scans)
Convert scanned PDF pages and images into searchable, copyable text using browser AI OCR. 100% free and private.
How to OCR PDF
Upload Scanned PDF
Select the scanned PDF or image-based document you want to make searchable.
Run OCR Processing
The AI-powered OCR engine scans each page and identifies text characters automatically.
Download Searchable PDF
Download your PDF with an invisible, selectable text layer overlaid on the scanned pages.
Convert scanned PDFs into searchable text
Make your scanned documents and images interactive. Our OCR (Optical Character Recognition) tool scans your PDF pages, identifies text characters, and overlays an invisible, selectable text layer on top of the original layout.
All text extraction is computed locally using your web browser, ensuring your scanned documents stay private. You can copy text directly from the output PDF.
Frequently Asked Questions
How does OCR PDF process my PDF?
OCR PDF uses advanced browser-based algorithms to analyze and optimize your PDF structure. The processing happens entirely locally using JavaScript and WebAssembly for fast, private results.
Is it safe to use OCR PDF with confidential documents?
Absolutely. OCR PDF processes everything locally inside your web browser using JavaScript and WebAssembly. Your files are never uploaded to any external server. Sensitive documents, contracts, and personal files remain completely private on your device.
Is OCR PDF really free? Are there hidden limits?
Yes, OCR PDF is 100% free with no hidden costs. There are no file size limits, no daily usage caps, no watermarks on your output, and no account registration required. Use it as many times as you need.
What languages does OCR support?
The OCR engine supports multiple languages including English, Spanish, French, German, Italian, Portuguese, and many more. It automatically detects the text language on your scanned pages.