Simple mass downloader
A simple but powerful mass downloader. Download links from multiple tabs at once, from the clipboard or selected text on web pages. Advanced filtering or multi-renaming options. User-defined automatic download folders.
9.493 χρήστες
Always on Top
Sets "Always on Top" style for your Firefox window
9.485 χρήστες
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
9.371 χρήστες
Pinned Google Calendar
Go to the pinned Google Calendar tab. If it doesn't exist, it's created.
9.289 χρήστες
Google Page Translate
Adds a toolbar button to open Google Page Translate for the current tab.
8.941 χρήστες
Progressive Web Apps for Firefox
A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox
8.894 χρήστες
Html Validator
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
8.780 χρήστες
Highlighter + Notes
Add Highlights and Notes to a Web Page
8.638 χρήστες
Tab Counter
Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
8.638 χρήστες
Session Sync
Save sessions as bookmarks and access them across devices. Advanced Session Manager: edit, save, change, restore. It can also be your best Bookmark Manager
8.621 χρήστες
Channel Blocker
Are you annoyed by YouTube™s video recommendations? Our Add-on enables the function of blocking anything you'd like. Block separate videos, users or whole channels with only one click!
8.408 χρήστες
Bulk Image Downloader
Integrates Bulk Image Downloader (a Windows only app that must be installed separately) with FireFox. Download full sized images from almost any thumbnailed web gallery. Supports most popular image hosts such as imagevenue, imagefap, flickr, etc.
8.358 χρήστες
Remove Youtube Shorts
Remove Youtube Shorts tab in navigation tab, and redirect Youtube Shorts Videos to original Youtube video player, for better experience on desktop.
8.349 χρήστες
Multithreaded Download Manager
Download manager with multithreading support.
8.278 χρήστες
Torrent Control
Send torrent and magnet links to your Bittorrent client's web interface. Supports BiglyBT, Cloud Torrent, Deluge, Flood, ruTorrent, Tixati, Transmission, tTorrent, µTorrent, Vuze and qBittorrent.
8.247 χρήστες
Markdown Viewer Webext
Displays markdown documents beautified in your browser.
8.141 χρήστες
ReloadMatic: Automatic Tab Refresh
ReloadMatic automates the periodic reloading / refreshing of browser tabs. It offers cache control, custom intervals, POST support and many other features. It also integrates with browser features such as tab restore, pinning, and incognito mode.
8.073 χρήστες
Ignore X-Frame-Options Header
Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.
7.994 χρήστες
axe DevTools® - Web Accessibility Testing
Add accessibility auditing to the Firefox Developer Tools
7.993 χρήστες
MySessions
A simple session manager. You can quickly save your current browser state and reload it whenever necessary. This is not a replacement for Michael Kraft's "Session Manager", but it allows you to import saved sessions from the "Session Manager".
7.947 χρήστες
Substital
Add subtitles to any video or movie online. Be it on Netflix, Disney+, Youtube or any other online streaming platform.
7.937 χρήστες
Μετάφραση ιστοσελίδων
Μετάφραση της σελίδας σε πραγματικό χρόνο με χρήση το Google ή το Yandex.
7.784 χρήστες
Export Cookies
Export cookies to a Netscape format cookies.txt file.
7.753 χρήστες
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
7.626 χρήστες
In My Pocket
Here is an unofficial addon for the Pocket service, whose goal is to bring some Pocket superpowers back to your browser. If you loved the old Pocket addon, you should love InMyPocket!
7.620 χρήστες