OCR PDF (Scanned to Text)
Text & HTML ToolsExtract text from scanned PDF pages using in-browser OCR.
OCR PDF (Scanned to Text)
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Processed locally in browser memory · Never uploaded
About OCR PDF (Scanned to Text)
Extract text from scanned PDF documents and image-based pages using client-side Optical Character Recognition (OCR). Powered by in-browser Tesseract.js engine.
View key capabilities & tips
Key capabilities:
- Client-side optical character recognition powered by WebAssembly Tesseract engine
- Extracts text from scanned paper records, photocopies, and flattened image PDFs
- Interactive text preview with one-click copy and downloadable text file output
- Processes files locally on your computer with no document transfer to remote servers
Tips:
- Higher resolution and clear contrast in source scans significantly improve OCR recognition accuracy.
- OCR is computationally intensive; keep the browser tab active while pages are being processed.
- Review extracted names, numbers, and punctuation for minor scanning artifacts.