Scrawly
Draw on any web page with excalidraw.
8 人のユーザー
Firestore Manager
Manage your firestore databases in ease
8 人のユーザー
Shopify Post-purchase DevTools
Adds debugging and convenience tools for developing Shopify's post-purchase extensions
8 人のユーザー
CacheControl
An extension to provide control over the caching of resources across various websites. It is an alternative to the tools provided in Firefox. You are in control of which websites are cached vs. not cached, and which resources.
8 人のユーザー
JAWSInspect
JAWS Inspect is a web developer tool that reports how JAWS screen reader "sees" and "reads" a web page.
8 人のユーザー
Bitbucket PR auto delete source branch
Automatically checks the checkbox to delete the current branch after the pull request is merged on Bitbucket Cloud. This is a port of the Google Chrome extension "Bitbucket Pull Request auto delete branch"!
8 人のユーザー
Accept Language Switcher
A webextension which allows to change the Accept-Language header. The purpose is to quickly change the header in order to test a website against multiple languages.
8 人のユーザー
Snipsta
Get all your relevant SEO data in just 1 click.
8 人のユーザー
Cacao CORS Proxy
Cacao (CORS Access-Control-Allow-Origin) Proxy You can use this local in-browser proxy to bypass CORS and mixed content restrictions when connecting to, say MJPEG IP cameras.
8 人のユーザー
自动跳转器
AutoRedirector 是一款智能跳转插件,可自动绕过各大网站的中转链接,直接跳转到目标页面,提升浏览体验,减少不必要的等待和手动点击。
8 人のユーザー
cratehub
On every GitHub repository or folder with a Cargo.toml file, scroll to the bottom of the page to see a list of its npm dependencies and their descriptions.
8 人のユーザー
Show Cookie
An extension which shows cookies in the current tab
8 人のユーザー
evQueue
Interface evQueue pour Firefox
8 人のユーザー
Webmaster Todo
Simple ToDo List per webpage, help keep track of stuff to do for webmaster or designer. All data is stored locally
8 人のユーザー
ScreenDemos
Record demo videos for your product in seconds
8 人のユーザー
ALH- All Links Highlight
Quickly highlight all interlinks in yellow and external links in orange in a web page
8 人のユーザー
WPlaceTools 26.08.2025
Cross-browser extension
8 人のユーザー
Page Ruler Plus
Page Ruler: Draw rulers on web pages to check element alignment in Firefox.
8 人のユーザー
WPTheme Plugin Detector
WordPress Theme Detector can detect installed WordPress Themes and WordPress Plugins on the Website you are currently viewing.
8 人のユーザー
DesmosLoader
Loads scripts in Desmos calculator webpages.
8 人のユーザー
Cloudflare Magic Linker
Create magic deep links for the Cloudflare dashboard.
8 人のユーザー
HAR/JSON viewer 88
Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JSON files.
8 人のユーザー
Block HTTP
HTTP 接続を遮断します。 お知らせ: このアドオンは開発を終了しました。 Firefox の HTTPS-Only モードのご利用をお願いいたします。
8 人のユーザー
Display Line Guides
"Display Line Guides" is a comprehensive Firefox addon designed to enhance your coding experience by providing customizable line guides in your code editor. With this addon, you can easily set up vertical lines at specific character positions
8 人のユーザー
HeaderMod
Inject, update, edit, modify, override HTTP headers
8 人のユーザー