Help center
Edit— help & troubleshooting
Replace existing text, add shapes & drawings.
Open Edit →- Edit a PDF: troubleshooting common problemsFixes for the most common Edit problems: password-protected files, scans with no selectable text, OCR misses, the 200-page OCR limit, a slow Apply & download, images that won't load, and replaced text that's still searchable.
- How to edit a PDF in your browserReplace existing text, add new text, draw shapes and freehand lines, highlight, and place images on any PDF — all processed locally in your browser, with scanned pages recognised automatically.