Cascade: Tab & Bookmark Organiser

by Cloud Avenue · cloudavenue.jp · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

View and organize your open tabs and bookmarks in a side panel, grouped by domain in a clean tree view.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#216K

#181K among extensions

Version

1.1.1

updated 6 Jul 2026

Users

monthly, 7 months

Latest, 20 Oct 2026: 8 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 20 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Cascade: Tab & Bookmark Organiser

✅ 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 🆕 v1.1.1 · Added the option to open in a standalone popup window. · Right-click the extension icon and select "Open in Window".