PDF Signer

Stamp your signature on the pages of one or many PDFs. Everything runs in your browser and no files are uploaded.

1. Signature

Signature preview

2. Placement presets

Distances are in millimetres, measured from the bottom-right corner. The signature height follows from its width and the image's proportions.

Page typeWidthFrom rightFrom bottom

3. PDF files

4. Page sizes found

Pages are grouped by size. A4 and A3 pages use the presets. Each other size needs a position from you: drag the box (use the corner to resize) or type values, then confirm.

Add PDFs to see their page sizes.

5. Sign & download