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100% free PDF tool

Sign PDF

Draw your signature and place it on any page.

  • No sign-up required
  • Instant results
  • Nothing is uploaded
  • Works on any device

or drop them here

Your files are private. Everything happens in your browser. Your files never leave your device.

  • 100% freeNo hidden charges, no watermark
  • Instant resultsDone in seconds, no queue
  • Secure & privateNothing is uploaded
  • Works on all devicesDesktop, tablet and mobile

How to use the Sign PDF

  1. 1Choose your PDF - drag it onto the box or tap the button.
  2. 2Pick the pages or options you need.
  3. 3Download the finished file. Nothing is added to it.

About the Sign PDF

Draw your signature with a mouse, pen or finger, then click the page where it should go and download the signed PDF. The page is shown as you place it, so the position is what you see rather than a guess at coordinates. It works the way signing a printout and scanning it back does - the mark is drawn onto the page.

How to sign a PDF for free

  1. Choose the PDF.
  2. Draw your signature with a mouse, a trackpad, a stylus or your finger.
  3. Pick the page, set the signature's width, and click the page where it should go.
  4. Press Sign and download.

It works in the browser on Windows, Mac, iPhone and Android, with no Adobe account and no upload: the document is signed on your device. To sign several pages, sign one, then load the downloaded file and sign the next.

Is this a legal electronic signature?

It is a drawn signature placed on the page - the electronic version of signing a printout and scanning it back. Many everyday documents accept that: a tenancy form, a permission slip, a freelance contract. It is not a certificate-based digital signature, which proves who signed and that the document has not changed since. Some documents - certain government, banking or court filings - require that kind. If in doubt, ask whoever asked you to sign which they accept.

Tips for a clean signature

  • Sign larger than you need and shrink it with the width slider - small drawings look shaky.
  • A stylus or finger on a phone usually gives a more natural signature than a mouse.
  • Combine the signed pages with other documents using Merge PDF, or turn a photo of a signed paper page into a PDF with JPG to PDF.
  • Sending it on? Add a password with Protect PDF, and remove anything private first with Redact PDF.

Frequently asked questions

How do I sign a PDF without Adobe or an account?+

Draw your signature with a mouse or finger, drag it onto the page and download the PDF. There is nothing to install and no account to create, and the document never leaves your browser.

Is this a legally binding digital signature?+

It is an image of your signature drawn onto the page, not a cryptographic one, so it carries no certificate proving who signed or that the file is unaltered since. For ordinary agreements that is usually what is asked for; where a certified signature is required, you need a provider that issues one.

Can I sign more than one page?+

Run it again on the signed file and pick the next page. Each pass adds one signature.

Does my signature get uploaded?+

No. It is drawn on a canvas in your browser and embedded into the PDF there. Neither the signature nor the document is sent anywhere.

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