How to sign a PDF
- Choose the PDF (an application, agreement or form).
- Draw your signature with your finger or mouse, or upload a photo of your signature on white paper.
- Drag the signature to the right place, adjust the size, press Sign this page (repeat for other pages), then download.
Questions
Is this a legal digital signature?
It adds an image of your signature, like signing a printed page and scanning it. That is accepted for many everyday forms and applications. Some official processes need a certified digital signature; check what the receiver accepts.
Is my signature stored or uploaded?
No. Your signature and the PDF stay on your device and are gone when you close the page.
The background around my signature photo is grey.
Take the photo in good, even light on white paper, and keep "Remove the white paper background" ticked. Darker pen ink works best.