Sign PDF
Draw or type a signature and place it anywhere on the page.
Your files stay on your device. Everything runs in this browser tab. Nothing is uploaded.
( How it works )
Sign PDF in three steps
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01
Drop the PDF you need to sign.
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02
Create a signature by drawing it, typing your name or uploading a photo of it.
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03
Click where it goes, drag or resize it, then download the signed PDF.
( FAQ )
Good questions
How do I sign a PDF without printing it?
Open the PDF here, create your signature once, then click on the page where it belongs. You can move and resize it before downloading the signed copy.
Is this a legally binding electronic signature?
It adds a visual signature, the same as signing a printed page and scanning it. It is not a certificate-based digital signature, so for contracts that require verified e-signatures, use a dedicated signing service.
Is my document uploaded?
No. The tool runs entirely in your browser, so your file is processed on your own device and never sent to a server. Nothing is stored after you close the tab.
Can I type my signature in Thai?
Yes. Typed signatures use handwriting fonts that cover both Thai and Latin letters.
Can I sign more than one page?
Yes. Signatures you create stay in the toolbar, so you can place the same one on as many pages as you need.
( Design notes )
Signatures as layers
Placing a signature should feel like dropping a layer on a canvas. Each one gets a selection frame with corner handles that resize from the opposite corner, the same way Figma does.
Signatures you create stay in the toolbar for this session, so signing every page of a contract is a click per page, not a redraw. Typed signatures fall back to a Thai script face for Thai names.
Keyboard works too: tab to a signature, move it with the arrow keys, hold Shift for bigger steps, and press Delete to remove it.
( PDF tools )
More tools
Organize PDF
Merge files, reorder, rotate, delete or pull out pages, all on one canvas.
Unlock PDF
Enter the password you already know and save a copy without it.
Protect PDF
Add a password so only the people you share it with can open the file.
Compress PDF
Shrink heavy files so they fit in email and chat uploads.