PDF Expert

Fast, robust and beautiful PDF editor for your Mac

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6300 Mac App Store Ratings

Editors' Choice

by Apple

2015 "App of the Year"

in the Mac App Store

Top 1 Paid App

in the Mac App Store

Why is digital signing useful?

Typically workflow looks like this: you get an email with a PDF. It must be saved and printed, signed with a pen, scanned and sent back via email. With PDF Expert all the steps are accomplished in one application.

I'm stunned that this application has everything I was looking for.

– Ray, student

How does signing work?

Signing a PDF on your Mac is intuitive and simple. Type your name on a keyboard, and PDF Expert will transform it into handwriting, or use your trackpad to create your own signature.

PDF Expert is the most intuitive app I have used to change text, delete images and read PDF books.

– Alfred, Manager

Sign PDFs across all your devices

PDF Expert for Mac and iOS make a great combo when it comes to PDF signing. The signatures are synchronized, and thus can easily create a beautiful signature with Apple Pencil on iPad and use it on your Mac later.

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