Cascade: Tab & Bookmark Organizer
Extension Actions
CRX ID
idnmppibbkmodfilgnbeiomhchlmgjpn
Description from extension meta
View and organize your open tabs and bookmarks in a side panel, grouped by domain in a clean tree view.
Image from store
Description from store
✅ Tabs & bookmarks grouped by domain — automatically
✅ Collapsible tree view with real-time search
✅ Bookmark folder structure preserved
✅ Close tabs individually or by domain group
✅ Undo — restore closed tabs
✅ Right-click menu (copy URL, pin tab, open in incognito)
✅ Keyboard navigation (↑↓←→, Enter, Delete)
✅ Japanese / English interface
✅ 100% local — no data collected or sent