How to sign a PDF without printing it
Draw your signature with a finger or mouse, type it or use a photo of it, and place it on any PDF page — no printer or scanner needed.
Ways to add a signature
- Draw it with your finger or mouse.
- Type your name.
- Upload a photo of your signature on white paper (the background is cleaned).
Steps
- Open Sign PDF and choose the file.
- Create or pick your signature.
- Drag it to the right place and resize.
- Save and download.
Is it legally valid?
A picture of a signature works for most everyday forms and letters. Some legal and tax documents need a digital signature certificate (DSC) or Aadhaar e-Sign — check what the receiver asks for.