Sign PDF Free Online
Add your handwritten signature to any PDF entirely online. No printing, no scanning, no account needed. Draw your signature and embed it in seconds.
How it works
- Upload your PDF — drag and drop or click to select.
- Draw your signature using your mouse, trackpad, or finger on a touchscreen.
- Drag the signature to the correct position on the document.
- Click Sign & Download to save the signed PDF to your device.
Is it safe?
All file transfers use HTTPS encryption. Both the original PDF and the signed output are permanently deleted from our servers within minutes of your download. No account is required and no content is retained.