Characters Counter
Find out how many characters there are in a selection by simply right-clicking it.
260 brûkers
Webcompat.com Reporter
Adds a button to allow users to easily report site compatibility issues at webcompat.com, for the active tab.
259 brûkers
JS Injector
Inject JavaScript custom code into every webpage (e.g. to help with debugging).
258 brûkers
Virtual Hosts
Apply virtual hosts and overwrite the Hosts header for development purposes.
258 brûkers
SEO Pro Extension
SEO Pro extension helps to see all on-page and technical SEO aspects at a glance, including meta data, headers, canonical tags, meta robots, HTTP codes, alt tags, schema, Core Web Vitals, internal/external links, word count, social graph & more.
257 brûkers
Adobe Target VEC Helper
Load your website's desktop and mobile views effortlessly in Adobe Target with the VEC helper extension
256 brûkers
Responsive View Simulator
Seamlessly test website appearance on various mobile devices with this handy extension. Preview the responsive design in real-time.
254 brûkers
Easy Steam Collection
This will create an easier way to add all of your addons to any stream collection you create in a single click.
253 brûkers
Offline Caching
Enable offline caching on any web site or app, allowing for usage even without Internet access.
252 brûkers
Copy Link Text
The only extension that lets you effortlessly copy link text on both desktop and mobile—via right-click, Alt+C shortcut, or Copy Mode activation.
250 brûkers
Free Backlink Checker by LRT
Free backlink checker to verify all links on a page. Finds broken, unverified, no-follow, follow, internal, external links.
250 brûkers
EyeBankWeb Plugin Adapter
This add-on allows FireFox to call the locally installed IrisGuard EyeBank APIs using native messaging, giving the user full functionality of all IrisGuard EyeBank APIs calls such as capturing iris images and doing a recognition.
248 brûkers
Alexa RANK
Alexa Traffic Rank is Alexa Internet's free extension for Mozilla. Alexa Traffic Rank accompanies you as you surf, providing you with Alexa.com data about the sites you visit without interrupting your browsing.
248 brûkers
NumÉcoDiag
NumEcoDiag vous permet d’évaluer facilement l’écoconception de votre service ou produit numérique. Développé par la MiNumEco, il se base sur les 79 critères du Référentiel Général d’Écoconception de Services Numériques (RGESN).
247 brûkers
Cache Longer
Cache Longer speeds up your browsing by make your browser cache things for longer.
246 brûkers
