Blueberry ShakeOpen the editor

Blueberry Shake › PDF tools › Sign a PDF

Sign a PDF

Sign a contract or a form in a minute, without printing and scanning, and without sending the document to a signing service.

Open the editorRuns in your browser. Nothing is uploaded.

How to sign a PDF

  1. Open blueberryshakepdf.com and drop your PDF on the page, or choose Open document.
  2. Choose Sign in the toolbar.
  3. Draw, type or upload your signature or initials.
  4. Place it on the page, resize it, then choose Download.

What you get

Questions

Can I upload a picture of my signature?

Yes. Upload a photo or scan of it and place it on the page.

Can I add initials on every page?

Yes. Add initials as many times as you need.

Is my signature stored online?

No. Nothing is uploaded or stored on a server.

Related tools

Free, no sign-up, no watermark. Your files never leave your device.

Open the editor