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Sign PDF

Sign a PDF for free — draw, type or upload your signature, drag it onto the page and download. All in your browser, nothing uploaded.

This tool lets you sign a PDF for free by drawing, typing or uploading your signature and dragging it onto the page. Use it to add a signature to a PDF, fill and sign a form, or e-sign a document without printing it. Place the signature where you need it, resize it, and download the signed file. Everything happens in your browser, so nothing is uploaded.

Read the guide: How to Sign a PDF for Free

Drop a PDF here

PDF files — processed privately on your device

How it works

  1. 1

    Add a PDF

    Drop in the PDF you need to sign. The page is shown for you to place your signature.

  2. 2

    Make your signature

    Draw it, type your name in a signature font, or upload a signature image.

  3. 3

    Place & download

    Drag the signature where you want it, size it, then download the signed PDF.

Instant & 100% private — nothing is uploaded

Your PDFs are processed instantly on your own device and are never sent to a server — so there are no upload waits, no size limits from us, and no copies kept anywhere.

Frequently asked questions

How do I add my signature to a PDF?
Open your PDF, then create a signature by drawing it with your mouse or finger, typing your name in a signature style, or uploading an image of your signature. Drag it onto the page, resize it, and download the signed file.
Is this a legally binding digital signature?
This adds a visible, handwritten-style signature — the kind most documents need. It is not a cryptographic certificate-based (digital ID) signature. For agreements that require a certified digital signature, use a dedicated e-signature service.
Can I sign on any page?
Yes. Page through the document and place your signature exactly where it’s needed before downloading.