1. Point your camera
PDFfy automatically highlights the document edges in blue, corrects perspective, and crops the page. Scan multiple pages in a row without stopping.
Guides
Tips and best practices to get the most out of PDFfy.
From paper to signed PDF in 4 steps
A quick visual tour of how PDFfy works.
2. Enhance readability
Switch between Original, B&W, and Enhanced to remove shadows, and fine-tune the Sharpness slider for crisp text.
3. Sign with Face ID / Touch ID
Draw your signature once, pick any ink color, and place it anywhere on the PDF. Saved signatures stay locked behind Face ID or Touch ID.
4. Reorder & share instantly
Drag and drop pages to change their order, then export a clean A4 or US Letter PDF via AirDrop, email, messengers, or AirPrint.