dkhylan

5 ms·

1. 1.▲
   by dkhylan 14y ago

   GroupDocs provides a commercial online viewer and API's for supporting those formats as well as .pdf
2. 2.▲
   by dkhylan 14y ago

   If your looking for a web based API for manipulating PDF's, SaaSpose provide a commercially supported solution
3. 3.▲
   by dkhylan 14y ago

   GroupDocs currently provide an app for online annotation and collaboration, including accessing your files from different cloud storage providers, currently Azure & Amazon S3 are supported http://groupdocs.com/apps/annotation/try-it-no