Annotate PDF, Office & Image Files
With a single GroupDocs.Annotation for Cloud subscription, you can annotate virtually all common business file types without having to install any software. Supported formats include: PDF, Microsoft Word, Excel, PowerPoint, Visio, CAD, JPEG, TIFF, PNG and many more.
Get Documents Approved Faster
Instead of emailing a document back and forth until it is finally approved, invite all involved parties to a shared online review session where everyone can add annotations and reply to others’ comments in real time. Getting documents approved has never been easier before!
Export to Native PDF Annotations
Annotate documents online, save them for further review, print to get a hard copy, or export to PDF. Comments and markup are burned into the exported files as native PDF annotations so that you can edit them offline with any PDF software.
Do More with a Suite of Collaboration Tools
Use a comprehensive suite of additional collaboration tools to simplify how you work together. Compare two versions of a document, convert between over 50 file formats and sign documents electronically - all online, anytime, anywhere, from any device.
Share Documents Securely
Restrict downloading, printing and copying of your highly valued documents, while still sharing them with others for online review. Even more, you can add watermarks to protect the shared documents against screen-grabbing and completely hide sensitive data with redactions.
Integrate with Your Existing Systems
Take advantage of our robust APIs to add online document annotation functionality to your application, content management system or business process. Our APIs can be used with virtually any platform and offer on-premises and SaaS deployment. Learn More...