Sign PDF Learn more

Draw your signature and click the PDF preview to place it. Everything runs locally — your file never uploads.

Input PDF

Works best on unprotected PDFs. For encrypted PDFs, unlock first.

PDF:not loaded

Signature

Draw below. Use Clear if you want to redo.

Size px:140

Placement

Click the preview on the right to place the signature on the selected page.

Page

Preview

Click to place the signature.

Page:—

Tip: Zoom your browser if you need more precise placement.

Sign PDF

Encrypted / password-protected PDFs can’t be signed here yet. Use the “PDF Password Protect / Unlock” tool first.
The signature is a visual stamp (like signing a printed page), not a cryptographic certificate signature.