PDF Annotator® - Annotate, Edit and Comment PDF Files

NEW! PDF Annotator 4 has just been released! See what's new...

Add notes & annotations to any PDF document - comments, corrections, signatures, highlighting, even designs and drawings.

Save annotations in the original file. Share them with coworkers, email them to partners or back to the authors - with no special software needed to view the marked up document.

Type comments on top of PDF content, paste in images, use a stylus or drawing tablet if you have them.

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News

Meet us at WIPTTE 2013 at Pepperdine University, West Los Angeles

Mar 13, 2013

PDF Annotator 4 Maintenance Release Available

Jan 15, 2013

Help fighting blood cancer - We'll donate $5 per order in December

Dec 01, 2012

PDF Annotator 4 is now officially Windows 8 certified

Oct 25, 2012

PDF Annotator 4 is here!

Aug 28, 2012

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Videos

Bloggers say

James Kendrick from jkOnTheRun: "The program that provides the best way to ink in PDF documents [...] I am using it and it is simply the best way to work with PDF. So go get it." More

Testimonials

"PDF Annotator is the BEST tablet application I have used since purchasing my TabletPC a few months ago. I signed a PDF contract last night and sent it to a client, saving paper and time. Thank you -- it is exactly what I need. Please continue making great software."

Valerie A. Williams

President, OneHipSista Design Inc.

New York

"I have been very pleased with PDF Annotator. I thought it was a bit expensive at $50, but it has already paid for itself in saved color printer charges for 3 manuscripts that I have marked up and emailed to authors."

Pete Riley

Senior Scientist

San Diego, CA

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