Sign PDF
Sign a PDF by drawing your signature or uploading an image of it. Place it anywhere on the page, then download the signed file.
How to use this tool
- Upload the PDF you need to sign.
- Draw your signature with a mouse or finger, or upload an image of it.
- Drag the signature to the right spot and resize it.
- Click Apply and download your signed PDF.
Every tool here runs 100% inside your web browser. Your files are processed on your own device and are never uploaded to a server, so your documents stay completely private. The tools are free, with no signup, no email, no watermarks, and no page limits.
Frequently asked questions
Are my files uploaded to a server?
No. Every tool runs entirely inside your browser using JavaScript and WebAssembly, so your files never leave your device. Nothing is uploaded, stored, or sent anywhere.
Is a drawn signature legally valid?
A drawn or image signature is an electronic signature accepted for many everyday documents. For agreements that require a certified digital signature, use a dedicated e-signature service.
Can I reuse the same signature on several pages?
Yes. Once you've drawn or uploaded a signature you can place it on any page before downloading.
Is it really free, with no signup?
Yes. Every tool is free to use with no account, no email, no watermarks, and no hidden page limits.