QuillPDF
Need more power? Open the full PDF Editor

OCR PDF

Make a scanned PDF searchable — add a selectable, copy-pasteable text layer. Runs in your browser; your file never uploads.

Drop files here or click to browse

.pdf· Max 50 MB per file

Pick the primary language of the scanned text for best accuracy.

What this does: finds the pages that are scans (pages that already have real text are left untouched), renders each one, recognizes the text with Tesseract, and embeds an invisible text layer aligned to the image. The PDF looks identical but becomes searchable and selectable. All of it runs locally — nothing is sent to a server.