Draw or upload
Draw the signature with mouse or finger, or upload a ready image (a transparent PNG works best).
Sign PDF
Draw a signature or upload an image, pick a page, and click to position it. Everything happens locally — nothing is uploaded.
What you see is what you get
The signature shows over a real preview of the page before you apply it.
In your browser
The PDF and signature are never uploaded — everything is local.
Frequently asked questions
Is my document uploaded?
No. The signature is placed entirely in your browser — neither the PDF nor the signature leaves your device.
Is this signature legally valid?
It is a visual (drawn) signature placed as an image. It is not a qualified electronic signature and carries no cryptographic certification.
What format is best for an uploaded signature?
A PNG with a transparent background — so there’s no white box around the signature. JPG works too but comes with an opaque background.
Can I sign a specific page?
Yes. Switch pages with the arrows and click on the preview to position the signature exactly where you want it.