HomeBetter
HomeBetter is a homepage extension for Firefox. It's based on a default Firefox Home but it's better.
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Multiple Windows, Single Session
Turns out pressing Ctrl+Q or closing from the menu does this (and works better). (Relaunch closed windows on next startup. Experimental. Addon button closes windows for good.)
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Copy2AI创作助手 - AI侧边栏写作助手 - 支持AI改写 - AI仿写 - AI批量生成
Copy2AI是一款2025上线的完全免费的AI创作助手，内置一个功能强大的AI对话系统，支持自由接入主流模型。同时提供AI灵感、AI写作、AI批量生成、AI仿写/改写、AI决策分析、AI文案等众多功能。
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ff-lucid
Replace your new tab page with the date, time of day, and a simple, persistent notepad. A port for Firefox of chrome-lucid (https://github.com/Lucid-Toys/chrome-lucid) by Dan Eden, with his permission.
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WhatsApp Image Rotator do AFYX
An extension that uses the context menu to rotate images from Whatsapp Web.
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NoteKeeper
Replace Firefox's new tab with a simple, auto-saving notepad. Your notes sync across devices and stay right where you need them.
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TabMan
Keep your tabs neat and tidy by organizing them into Kanban boards and collections right on your new tab page.
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Sidebar Tab Groups
Manage your tabs in sidebar groups. I was inspired by Opera GX sidebar and wanted something similar in Firefox. Please, check the README on my github. Additional settings are required in userChrome.css.
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Shortshare
Shortshare Extension for Mozilla Firefox. Get Shortshare for your Mac on http://shortshare.app.
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ScreenTime
Track your browsing time across websites. Requires tab access to monitor website usage for time tracking only - no data is modified or sent anywhere.
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My Extension
Our browser extension is a time-saving tool for payment operators. It automatically identifies callers, redirects operators to the caller's payments page, and streamlines the process of handling tr
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Free Art Tab
Free Art Tab shows a nice painting or photograph from Europeana every time you open a new tab or browser window.
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Antitracker & Antiredirect
A lightweight privacy tool designed to silently strip tracking parameters from your web links, block invisible analytics, and immediately stop unwanted cross-site page redirects.
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YT Speed
Locks the playback speed toggle instantly. Supports 2x, 3x, and 4x speed with a single click, eliminating the need to hold down keys.
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TabFreezer
Freeze inactive tabs automatically and unload pinned tabs on startup to cut Firefox memory usage fast. Easily from Ngb ram -> to just 1.
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