Enforce Browser Fonts
Enforce browser fonts easily instead of letting websites use their own fonts. Easily toggle between browser fonts and website fonts by clicking on addon toolbar icon or its keyboard shortcut (Alt-Comma).
267 użytkowników
Toggle Website Colors (Tab)
Adds a checkbox to the page context menu to toggle colors, set by the website author.
266 użytkowników
Theme Switcher for Firefox
Provides an easy way to switch among your installed themes by adding a shortcut icon to the toolbar.
265 użytkowników
Dark Mode Ultimate
Zmień stronę internetową, która ma działać w trybie ciemnym. Tryb ciemny pomaga oszczędzać baterie i zmniejsza obciążenie oczu.
264 użytkowników
Custom Tab Title and Favicon
Firefox web extension to change the title and favicon of any tab depending on regular expressions applied to the tab address URL or title
263 użytkowników
Web App Maker
Open sites in a window without any browser decorations. For when you want the Progressive Web App (PWA) or Site Specific Browser (SSB) experience.
263 użytkowników
New Tab Beside
A simple extension that opens new tab or duplicates right beside the current tab. Many other browsers have "open a new tab right next to current tab" feature built in but not Firefox, and so this extension was created.
262 użytkowników
New Tab Wallpaper
Style your new tab - add beautiful and high quality pictures to new tabs.
262 użytkowników
YouTube Video Downloader And More
An ultra lite extension to download YouTube videos in all popular formats! it supports not only youtube but many other popular sites like dailymotion, facebook etc.
262 użytkowników
FormSave
Automatically saves any textarea typed in, and allows the user to view saved textarea content by clicking on a button.
261 użytkowników
iProVPN Proxy
iProVPN is a tool that unblock websites, bypass geo-restricted streaming services by connecting to iProVPN’s global proxy servers.
261 użytkowników
Copy LaTeX (KaTeX & MathJax & Wikipedia Images)
Quickly copy LaTeX code from mathematical expressions on websites like ChatGPT, DeepSeek, Stack Exchange, Wikipedia and other math sites or blogs by simply hovering and clicking. Now with Typst support!
260 użytkowników
AutoScroller
AutoScroller is automatically scrolling browser window. If you want to adjust the scroll speed, you can set it from the setting page.
260 użytkowników
PrecisionTouchPadSwipe
Enables two-finger swipe (backwards/forwards) in Firefox for Precision Touchpads.
260 użytkowników
Reddit Sidebar Hider
This simple extension toggles the sidebar on Reddit to reclaim some space the sidebar wastes. To toggle the sidebar click the icon in the upper right corner. DOESN'T WORK WITH REDDIT REDESIGN. Source : https://github.com/kiddico/Reddit-Sidebar-Hider
259 użytkowników
Dark Theme for Instagram™
A highly customizable dark theme for Instagram homepage and search
259 użytkowników
Trello Card ID
Shows Trello card IDs for use in commits and for other quick references. Copy the ID to the clipboard by clicking on it.
258 użytkowników
XlsWork XLS edytor dla arkuszy kalkulacyjnych
Twórz i edytuj arkusze XLS z edytor online
257 użytkowników
Better DeepSeek
Enhanced UX layer for DeepSeek with hidden prompts, tools, memory, document generation, and long-work packaging.
257 użytkowników
Blitz Web2PDF
Free save web pages as PDF with one click and keep the original structure of the web pages.
257 użytkowników
