对PDF文档进行注释的iOS应用：ThatPDF

jopen 11年前

查看，签名，并标注您的PDF及其他文件ThatPDF。

View pdfs large and small in the highly performant built-in viewer.
Quickly find what you're looking for via thumbnail views.
Finalize contracts with signature and text annotations.
Communicate revisions with marker annotations.
Import pdfs from Dropbox, Box, GoogleDrive, SkyDrive, Gmail attachments, and Github.
Manage your documents with an intuitive and capable document library