PDF Expert -Fast, robust and beautiful PDF editor

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Posted on 2016年8月9日

Read, annotate and edit PDFs, change text and images.
Fill forms and sign contracts like never before.
Try PDF Expert now for free.

Advanced reading experience
From the first document you select, PDF Expert springs into action with smooth scrolling and fast search. Select the most relevant layout to quickly accomplish your task, whether you compare 100 page contracts or read a short article.

Edit PDFs. Now it’s possible.
PDF Expert lets you easily edit text, images and links. It will automatically detect the font, size, and opacity of the original text; so you can make edits easily. It works like magic!

Fill PDF forms. Sign contracts.
Easily fill out PDF forms such as applications or tax forms.
Sign contracts with a personal, legally binding
electronic signature in a few clicks.

Integrate. Share. Collaborate.
Сollaboratе with clients and team members by adding notes and comments to documents. Protect sensitive information with a password.
“I have to sort through a copious amount of journal articles, and
PDF Expert is a lifesaver.” – Albert, PhD

Work across your iPhone, iPad and Mac
Use PDF Expert on any Apple device – iPhone,
iPad, and Mac. Seamlessly transfer documents
between your devices.

Beautiful design. Powerful soul.
We have carefully applied our years of experience in PDF Expert. It looks stunning and works fast as we took great care of every minor detail.