Adobe® Reader® software is the free trusted standard for reliably viewing, printing, and annotating PDF documents. It's the only PDF file viewer that can open and interact with all types of PDF content, including forms and multimedia.
Reader XI comes with a full set of commenting tools. So you can add sticky notes, highlight text, and use lines, shapes, stamps, and a typewriter tool to place comments anywhere on your PDF document.
Say goodbye to paper forms. Type your responses right on the PDF form, or click through and fill in the form fields. Then save and submit. That's really all there is to it.
No need to print documents before you sign them. With Reader XI, it’s simple to add your electronic signature to PDFs — and just as easy to get them signed by others.
One click in Adobe Reader XI takes you to Adobe online services where you can create PDFs, turn PDFs into Office files, or build fillable PDF forms in minutes.
Adobe Reader news