axe DevTools® - Web Accessibility Testing
Add accessibility auditing to the Firefox Developer Tools
9,115 位使用者
Page Assist - A Web UI for Local AI Models
Use your locally running AI models to assist you in your web browsing.
8,886 位使用者
Tab Counter
Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
8,772 位使用者
SQLite Manager
manage, edit, manipulate, plot and save one or multiple SQLite databases simultaneously
8,705 位使用者
Markdown Viewer
Markdown Viewer with 30+ Themes, Dark Mode, MathJax, Mermaid diagrams, Syntax Highlighted code blocks
8,544 位使用者
Sponsored Search by SearchesCentral
Get better search results instantly from your home and new tab page!
8,414 位使用者
Ignore X-Frame-Options Header
Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.
8,375 位使用者
Pinned Google Calendar
Go to the pinned Google Calendar tab. If it doesn't exist, it's created.
8,359 位使用者
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.
7,952 位使用者
Ant Download Manager
antFF is Ant Download Manager software integration module for Windows platforms. For everyone who thinks that we are the same as is Ant Video Downloader - we are not Ant Video Downloader, we are another software, we are another group of developers.
7,687 位使用者
Breez ClickOnce
Breez ClickOnce enables ClickOnce support in Mozilla Firefox. It is required to be able to launch any Windows Forms or Windows Presentation Foundation application that is based on Microsoft's ClickOnce technology.
7,671 位使用者
Easy Youtube Video Downloader
No# 1 Rated Youtube Video Downloader for firefox web-browser with MP3 and Full-HD downloads. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
7,369 位使用者
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
7,355 位使用者
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.
7,255 位使用者
GSConnect
Share links with GSConnect, direct to the browser or by SMS. Requires at least v7 of the Gnome Shell extension to function.
7,169 位使用者
