EPUBReader is a fast and lightweight HTML5 based ebook reader.
✔ Opens ebooks directly from websites
✔ Opens ebooks by double-clicking in the file explorer
✔ Opens the ebooks in memory at the location where they are stored, no extra space is required
✔ Is already used by more then 350,000 daily users in Firefox
✔ Works offline
- This extension can access your data on all websites.
- This extension can access your tabs and browsing activity.