Extract text from scanned PDFs using browser-based OCR (Tesseract.js). Also copies text to clipboard.
OCR PDF renders selected pages and sends the images through the locally loaded Tesseract.js worker. It returns recognized text rather than a searchable PDF.
Files process in local browser memory via WebAssembly. Your documents are never uploaded to remote servers.
A scanned PDF
Recognized text for copy or TXT download
Clear, high-resolution scans and the correct language improve recognition.
Explore our complete walkthrough for OCR PDF with full interface screenshots, option reference, and troubleshooting FAQs.