Sign a PDF
Open a PDF, add your signature, initials, a date or any short text, drag it into place and download. The file is processed on your device and never uploaded.
- Free, no sign-up
- Runs in your browser
- Nothing uploaded
1. Choose your PDF
Your file stays on this device. Nothing is uploaded.
2. Make your signature or text
Draw with your mouse, finger or stylus.
A PNG with a transparent background gives the cleanest result.
Preview
3. Place it, then download
Drag the signature to move it. With the keyboard, use the arrow keys (hold Shift for bigger steps) and Delete to remove.
How it works
Many forms only need a picture of your signature on the right page, not a certified digital signature. This tool does exactly that: it places your drawn, typed or uploaded signature (or a short text or date) on any page and writes it into a copy of your PDF. The original file is not changed.
A stamped signature image is not a cryptographic digital signature, so it does not prove who signed or whether the file was altered afterwards. It is fine for forms, consent letters and agreements where a visible signature is accepted. For documents that legally require a certified digital signature (for example with a DSC), use a signing service that provides one. Everything runs in your browser, so contracts and ID documents stay private.
Frequently asked questions
Is my PDF uploaded?
No. The page is drawn and the signature written entirely in your browser.
Is this a legally valid signature?
A visible signature image is accepted for many everyday forms, but it is not a certified digital signature. Check what the recipient requires.
Does it work on rotated or scanned PDFs?
Yes. Placement follows the page as you see it, including rotated pages.
Can I sign several pages?
Yes. Place the signature on one page, then use "Copy to every page", or move to another page and add it again.