Is this a legally binding signature?

It adds a visual electronic signature, which is accepted for many everyday documents. Documents that require a certified digital signature need a dedicated e-signature service.

Can I upload a photo of my handwritten signature?

Yes. Choose Upload; a white paper background is removed automatically so the signature sits cleanly on the page.

Are my files uploaded to a server?

No. This tool runs entirely in your browser using JavaScript, so your files never leave your device and nothing is stored on our servers. It even keeps working if you go offline after the page has loaded.

Sign PDF

Every PDF task.
One calm place.

Sign a PDF

Add your signature and place it on any page.

Drop a PDF here

or browse files · processed on your device

To sign a PDF, drop it in, draw, type or upload your signature, click the page where it should go, adjust the size and press Sign & download. The signature is added to the PDF in your browser.

How to sign a PDF

Drop a PDF into the box above.
Create your signature: draw it, type your name, or upload a photo of it.
Choose the page with ‹ ›, click where the signature should go and adjust its size.
Press Sign & download.

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Frequently asked questions

Is this a legally binding signature?: It adds a visual electronic signature, which is accepted for many everyday documents. Documents that require a certified digital signature need a dedicated e-signature service.
Can I upload a photo of my handwritten signature?: Yes. Choose Upload; a white paper background is removed automatically so the signature sits cleanly on the page.
Are my files uploaded to a server?: No. This tool runs entirely in your browser using JavaScript, so your files never leave your device and nothing is stored on our servers. It even keeps working if you go offline after the page has loaded.