What is the best Chrome extension for managing too many tabs?

By YPB TeamSep 14

Some of these quietly park what you cannot close; others want every tab filed into a project first. Thirteen answers to the same forty-tab afternoon.

1
Tab Black Hole
Sets a tab limit for each window and slides everything above it into one group at the end of the tab strip, where nothing closes on its own. The rare limiter that parks your overflow instead of blocking new tabs or killing old ones, so the pile stays one click away. chromewebstore.google.com/detail/tab-black-hole/kdjljmhpekmmmipeffindanjbblgpngo
1000pts
2
The Marvellous Suspender
Suspends inactive tabs to free memory while keeping the page title, a community-maintained successor to The Great Suspender.
690pts
3
OneTab
Collapses every open tab into a single list page with one click, then restores them one at a time or all at once.
658pts
4
Tab Manager Plus
Shows every open window and tab as a searchable grid, with duplicate detection and quick renaming of windows.
614pts
5
Tabli
A keyboard-driven popup that lists and searches every window and tab, built for switching fast rather than storing anything.
598pts
6
xTab
Enforces a hard cap on open tabs and closes the least recently used one when you go over, or blocks the new tab outright.
575pts
7
Tab Wrangler
Automatically closes tabs you have not touched for a set time and keeps them in a recoverable list it calls the Tab Corral.
575pts
8
Tab Session Manager
Saves windows and tabs as sessions on a schedule, with cloud sync and export for people who reopen the same set every morning.
465pts
9
Toby
Replaces the new tab page with a board of saved collections, so a set of tabs becomes a named group you reopen later.
436pts
10
Workona
Organizes tabs into per-project workspaces that sync across devices, aimed at people juggling several clients or courses at once.
409pts
11
Auto Tab Discard
Discards inactive tabs to cut memory use while leaving them in the tab strip, with per-site rules for what never gets discarded.
374pts
12
Quick Tabs
Lists open tabs in most-recently-used order and jumps to any of them from the keyboard, no mouse involved.
237pts
13
Session Buddy
Saves and restores whole windows as named sessions, with auto-backup so a crash does not take your tabs with it.
237pts