Find out why iAnnotate 4 is the top choice to read, annotate and share PDFs, for iPhone, iPad and iPad Pro
Work With More File Types
Powerful Features
Annotate
Add notes to documents with pen, highlighter, typewriter, and more.
Review
Stay productive with our powerful interface.
Clarify
Elaborate on your annotations with pop-up comments.
Share
Share an annotated file, flatten it, or just send a summary.
Work
Use multi-tasking, Apple Pencil, Smart Keyboard on your iPad Pro.
Customize
Tailor your toolbars to match your workflow, with over fifty tools.
Access Your Documents
iCloud Drive
Dropbox
Google Drive
OneDrive
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