Is Eclipse PDF – Dark Mode Reader & Notes safe?

Replaces Chrome’s default PDF viewer with a themed PDF reader and annotation tools.

This extension opens PDFs in a custom viewer with reading modes such as dark, soft dark, sepia, forest, warm gray, and normal. It lets you highlight text, attach notes, draw, add text to pages, and automatically reload saved annotations for the same PDF. The store description states that it runs locally with no data collection, tracking, analytics, or external servers.