Sign a PDF
Draw your signature, type your name or use a photo of it, then place it on the page. Free, and your file never leaves this device.
or
One PDF file.
Processed on this device. Nothing is uploaded. How it works
Very large files depend on your device's memory.
1. Make your signature
Sign inside the box with your finger, a pen or the mouse.
Shown in a handwriting style. Nepali names use a Devanagari font.
Sign on white paper and take a clear photo.
2. Place it on the page
Tap the page to put your signature there. Drag it to move it, drag the blue dot to resize it.
Make your signature in step 1 first, then tap the page.
Tap the page where your signature goes.
Working
0%
Starting
Working on this device. Keep this tab open.
How to sign a PDF
- 1
Choose your PDF
Tap Choose PDF file, or drop it onto the box.
- 2
Make and place your signature
Draw it, type your name or use a photo, then tap where it goes on the page.
- 3
Sign and download
Tap Sign PDF, then Download PDF.
What kind of signature this is
| Type | A picture of your signature placed on the page, like signing a printout and scanning it. |
|---|---|
| Good for | Forms, letters, applications and agreements where a signed copy is enough. |
| Not | A certificate-based digital signature. If an office asks for a digital signature certificate, use the software they name. |
| Where your file and signature go | Nowhere. Both stay in this browser tab. |
Privacy: how this tool handles your file and signature
When you use Sign PDF, your browser reads your file and signature on your device and the tool's code does the work in this tab. PageYak's server only sends the page and its code. It never receives your file and signature, so there is nothing to delete afterwards.
How PageYak works explains this in more detail.
What you can sign with it
- Offer letters, contracts and agreements sent as PDF.
- School, bank and office forms that ask for a signature before you send them back.
- Delivery notes, invoices and quotations that need your signature.
- Leave applications and other letters to your employer.
Questions
Can I sign on my phone?
Yes. Draw your signature in the box with your finger, then tap the page where it goes. Turning the phone sideways gives you more room.
Can I sign on more than one page?
Yes. Use the arrows to go to another page and tap it to add your signature there too. Each page can have several.
Is my signature saved anywhere?
No. It exists only in this tab and is gone when you close it. PageYak's server never receives it.
Can I type my name instead of drawing?
Yes. Type your name to get it in a handwriting style, or draw your signature with a mouse, trackpad or finger.
Is this a legally binding signature?
It is a picture of your signature on the page, which many offices accept. Some documents need a certified digital signature instead, so check with whoever asked for it.
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Last updated 12 November 2026.