May 17, 2023 · Share this page Was this page helpful? Acrobat Reader < Visit Adobe Help Center Learn & Support Get Started User Guide ^ Back to top

Nov 25, 2025 · Adobe Acrobat offers an incredibly handy option to electronically sign PDF documents, as well as allowing you to ask for signatures when sending files to others.

Mar 11, 2025 · Need to sign a PDF on the go? Fill forms and electronically sign PDF documents with Acrobat's online tool - try it for free.

Sep 23, 2025 · Learn how to add digital signatures to PDFs using Adobe Acrobat. Securely sign documents with verified identities for authenticity.

May 17, 2023 · Use the Fill & Sign tool to easily fill out and sign forms from within Acrobat Reader DC.

Sep 23, 2025 · Learn how to fill text fields, add checkmarks, and sign PDF forms using Acrobat's E-Sign feature.

To add a signature to a PDF online for free, create a digital signature online and then place it or your initials anywhere in the PDF document. You can type, draw or upload an image of your signature.

Learn how to use the Adobe fill and sign tool to fill in PDF forms and add your signature to documents you need to sign yourself.

Explore the fill and sign PDF feature in Adobe Acrobat, and see how easy it is to add a signature to a PDF or fill out a form. Try it for free!

Sign and fill PDFs with an easy online form filler. Add an electronic signature to a PDF in a few easy steps.