Sign PDF
Add your signature to a PDF. Draw it or upload an image, choose where it goes, then download, all on your device.
100% private. Your files are processed entirely in your browser and never uploaded.
How to sign a PDF
- Add your PDF, then draw your signature or upload an image of it.
- Choose the page, position, and size for the signature.
- Click Add signature to download the signed PDF.
FAQs about Sign PDF
Are my files uploaded to sign them?
No. Your PDF and your signature stay inside your browser on your own device. Nothing is sent to a server, so even sensitive contracts never leave your computer.
Can I draw my signature?
Yes. Use the pad to draw with a mouse, trackpad, or finger on a touch screen. You can also switch to upload and use a saved image of your signature instead.
Where will my signature go?
You choose the page and the corner. The signature is placed at the position and size you pick, leaving a small margin from the edge so it sits neatly on the page.
Is this a legally binding e-signature?
This adds a visible signature image to the document. It is great for everyday approvals, but it is not a certified digital signature, so check what your situation formally requires.