Collaborate & Versions

View Changes and Revision History

Track all the edits in automatically saved versions of a document.

Restore a Previous Version

Return to any previously saved version of a PDF document.

Share with Colleagues

Work together on any device to access, edit, collaborate and comment on a single document.

StickyNotes and Annotations

Leave comments on PDF documents with sticky notes and annotations.

Add Comments

Add, edit, resolve comments.