When you need PDF OCR A PDF can look searchable while still being only scanned page images. OCR is the missing step between visible words and text you can select.
Ctrl+F finds nothing in a scanned PDF. You can see a paragraph but cannot copy it. A report, invoice, form, or paper needs text extraction. How this PDF OCR works The current workflow keeps the public tool simple: render pages, recognize text, and return the result in page order.
PDF.js renders each page for recognition. Tesseract.js reads the rendered page image. The app combines pages into one copyable text output. What to expect This first version is optimized for plain text extraction, not heavy document reconstruction.
Clear scans produce better OCR results. Complex tables may need manual cleanup after extraction. Searchable PDF export can be added later if demand is clear.