Popup window
Move tab to standalone window, without tabs bar, navigation bar and bookmark bar UI.
3.033 gebruikers
Link Status WE
Shows an indicator on the status tip along with the link address when the mouse cursor is over a link to a page you bookmarked or visited before.
27 gebruikers
Image Picka
An image downloader built with webextensions
15.863 gebruikers
Decentraleyes
Beschermt tegen tracking via het "gratis", gecentraliseerd, verzorgen van content. Het zorgt ervoor dat veel verzoeken netwerken als Google Hosted Libraries niet bereiken en imiteert ze, zodat sites niet stukgaan. Vult reguliere content blockers aan.
266.766 gebruikers
EPUBReader
Read ePub files right in Firefox. No additional software needed!
135.371 gebruikers
Country Flag +
Shows country flag based on the server location of the active tab's url
6.572 gebruikers
Unblock Youku
Unblock Youku helps users outside Mainland China to access geo-restricted content of some popular Chinese websites (e.g., Bilibili, Youku, Tudou, etc.).
4.217 gebruikers
Rights to Close EX
This extension enables user to close the current tab by right double-clicking anywhere on the viewing web page.
135 gebruikers
Weel Translate X
A languages translating add-on extension :>
72 gebruikers
Double-click Image Downloader
Double-click any image to download it quickly and quietly, or use the Hover Button!
14.675 gebruikers
Markdown Viewer Webext
Displays markdown documents beautified in your browser.
8.540 gebruikers
Smart HTTPS
This extension automatically changes HTTP web addresses to the secure HTTPS, whenever possible.
19.109 gebruikers
Dark Mode (WebExtension)
A global dark theme for the web
59.892 gebruikers
Popup View for Google™ Translate
Access to a floating multilingual Google™ Translate popup on any webpage
6.263 gebruikers
Distill Web Monitor
Monitor website changes and get SMS, email or push notifications on change.
14.024 gebruikers
Save In…
Adds a context menu to save media {image, video, audio, link, selection, page} in user-defined directories relative to the default download location. Save into dynamically named directories. Rules-based download renaming and routing.
2.931 gebruikers
Bulk Media Downloader
Grab and download media (image, audio, and video) resources by monitoring network (like FlashGot or Flash video downloader extensions)
17.647 gebruikers
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
88.952 gebruikers
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
178.990 gebruikers
PTT Web Enhanced
幫 PTT web 版增加各種方便的功能,例如推文顯示樓層、高亮度點選的 ID 的所有推文、標示文章作者的推文等等
1.272 gebruikers
Google™ Translator Lite
a powerful tool to translate words or sentences
8.338 gebruikers
Tab Workspaces
Organize your tabs into workspaces. Switch between workspaces to change which tabs are displayed at the moment.
980 gebruikers
Cookie AutoDelete
Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Keep the ones you trust (forever/until restart) while deleting the rest. Containers Supported
225.855 gebruikers
Violentmonkey
Userscript support for browsers, open source.
83.047 gebruikers
Disable Ctrl-Q and Cmd-Q
Overrides the Ctrl-Q and Command-Q shortcut so that you cannot accidentally quit Firefox. To quit anyway, use the 'Quit Firefox' menu item.
945 gebruikers