Reply to Annotations in Our JavaScript PDF Viewer

Annotation replies allow you to create a thread of comments in a PDF document. PSPDFKit for Web will display any comments you create as a threaded conversation.

A thread of comments

In addition, if you open a document where comments were created by any of the PSPDFKit SDKs, these comments will be displayed in a thread too.

Annotation replies created by other PDF software aren’t yet supported by PSPDFKit for Web, and they’ll be displayed as individual note annotations.