Page Ruler Tool
Measure anything on a page in pixels: crosshair with live coordinates, drag-to-measure rectangles with width, height and diagonal.
1 user
JM Speed Dial (Safari like Speed Dial)
JM Speed Dial: Safari-style Start Page with a liquid glass interdace and Speed Dial for Firefox with live bookmark sync, folders, drag-and-drop reordering, and customizable columns & rows.
Worculator — Activity Helper
Sends the active tab's hostname to the Worculator desktop app so it can show what you actually worked on.
1 user
Dailo: Tabs and Bookmarks Manager
Save everything. Focus on one thing. A shortcut-first home for your tabs, bookmarks, and focus.
1 user
Tab Suspender
Suspends idle tabs to free memory. Keeps the site icon and video position. Collects no data.
1 user
WebTime Tracker
Track active browsing time locally across websites with service/page views, periods, blacklist and export.
1 user
Quick Sites
Put any page into one of 36 single-key slots with m + key, then reopen it with g o + key in this tab, g t + key in a new tab or g w + key in a new window. Press g l to see the whole list on the page. Everything stays in your browser.
Tabstinence
Avoid tab and window overload with global, per-window, and per-domain tab limits, and a window limit.
1 user
Container Manager
Open matching URLs in Firefox containers and assign a separate proxy to each container.
Mute-Sites-by-Default-Enhanced
Control site audio in Firefox with allow/mute defaults, whitelist, blacklist, and quick session controls.
1 user
CookieSession
👥 TWO ACCOUNTS, SIDE BY SIDE Ever needed to check a second Gmail, run another Instagram, or keep work and personal accounts apart? Normally that means private window cookies for the current tab, using a throwaway Firefox container.
1 user
basetab.ai - Organized New Tab
Your browser's new home - organize bookmarks, notes, and widgets in one place
1 user
Right-Click to New-Tab 2026
Right-clicking a link opens it in a new tab, at the position a middle-click would have used.
Auto-Close-Tabs-for-Zen
Automatically close inactive tabs after a configurable period of inactivity
1 user
MD3: Expressive New Tab
A minimalist, customizable New Tab page inspired by Google's Material Design.
1 user
HideYourShorts
A toggling browser extension, for personal use rather, to bid shorts addiction a farewell.. Well, smart farewell.
1 user
My Session Manager
Save and restore browser sessions (windows and tabs), with autosave support.
1 user
