Code samples for adding annotations using JavaScript

Saving annotations to files

Shows how to save annotations to files in your server.

NodeJSPHPASP.NET (MVC)

Saving annotations to database

Shows how to save annotations to database in your server.

SQLite3 - NodeJS

Saving annotations back to document

Shows how to save annotations back to the document in your server.

PDF Document - NodeJS

Users and permissions

Describes types of permissions and switching between users. You can also show/hide annotations of specific users.

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Custom annotations

Shows how to create and add custom annotations by extending the existing annotation classes.

Launch DemoView Source Code