Sign a PDF online, for free
Draw, type, or upload your signature and place it anywhere on the document.
Generating thumbnails…
1. Choose the page where the signature goes
2. Create your signature
3. Position and resize the signature
🔒 100% private — your file and your signature are processed on your device and never uploaded to any server.
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1. Upload your PDF
And choose the page you want to sign.
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2. Create your signature
Draw it, type it, or upload an image — your choice.
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3. Download
Drag it into place, resize it, and download the signed PDF.
A visual signature, not a certified digital signature
This tool adds your signature as an image on top of the PDF — the same effect as signing it by hand and scanning it, but without printing anything. It's perfect for forms, informal contracts, or any document where a visual stamp of your signature is enough.
When not to use it
If you need a qualified electronic signature with automatic legal validity (for official procedures that specifically require one), this tool isn't what you're looking for — that kind of signature needs a digital certificate issued by a recognized authority. This is a visual signature, like a stamp.
Three ways to create your signature
Draw it with your mouse or finger, type your name and choose from several handwriting-style fonts, or upload a photo or image of your real signature (you can automatically remove its white background so it blends in better).
Frequently asked questions
Is this a certified digital signature?
No. It's a visual signature — a graphic stamp of your signature placed on the PDF, the same effect as signing it by hand and scanning it. It doesn't carry a digital certificate or automatic legal validity, so it isn't suitable for procedures that specifically require a qualified electronic signature.
How can I create my signature?
Three ways: draw it with your mouse or finger, type your name using a handwriting-style font, or upload a photo or image of your real signature.
Is my PDF uploaded to a server?
No. The whole process — creating the signature and placing it on the document — happens in your own browser, your file is never transmitted anywhere.