loolbook

Sign PDF

Draw, type or upload your signature.

Drop a PDF here

or click to browse — files stay on your device

How to Sign PDF

  1. 01

    Add the PDF and create your signature: draw it, type it, or upload an image.

  2. 02

    Drag the signature to the right spot and adjust its size.

  3. 03

    Download the signed PDF — generated entirely on your device.

Sign PDF — questions

Is this a legally binding e-signature?

It adds your signature as an image, which is perfect for everyday forms and approvals. For contracts that require a qualified digital certificate, use a dedicated e-sign service.

Can I use my scanned signature?

Yes — upload a PNG or JPG of your signature (ideally on a transparent or plain background) and drag it into place.

Can I sign multiple pages?

Drag the signature on any page, or tick “place on every page” to stamp the same signature in the same spot throughout the document.

Where does my signature go?

Nowhere. Drawing, typing and placing all happen locally — the signature never leaves your device.

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