Drop a PDF here or click to browse
How to sign pdf
- 1
Upload a PDF
Select the document to sign.
- 2
Draw your signature
Draw your signature and click Use signature.
- 3
Place & download
Click on the page to position it, then download the signed PDF.
Frequently asked questions
No. This tool runs entirely in your browser using open-source libraries, so your files never leave your device.
It adds a visible signature image. For qualified e-signatures with audit trails, use a dedicated e-signature provider.
Yes. Every tool is free with no watermark and no sign-up. An optional premium plan raises file-size and batch limits and removes ads.