New Tab Same Group
Opens new tabs in the same group as the active one — right after, at the beginning, or at the end. Supports Firefox’s native tab groups, vertical (sidebar) or horizontal (classic) modes.
252 Benutzer
Adobe Target VEC Helper
Load your website's desktop and mobile views effortlessly in Adobe Target with the VEC helper extension
252 Benutzer
Remove css from website
Removes css from website. Remove inline styles, stylesheets, add custom styles.
247 Benutzer
Easy DNS lookup
Utility to do DNS lookups directly to DNS APIs and display the response in the addon.
246 Benutzer
Rentgen
Rentgen to wtyczka, która automatycznie wizualizuje, jakie dane zostały ~~wykradzione~~ wysłane do podmiotów trzecich przez odwiedzane strony. Pozwala wygenerować raport lub treść maila, który można wysłać do administratora strony i/lub UODO.
246 Benutzer
User-Agent Switcher and Simulator
Switch browser UserAgent to simulate different devices and browsers
245 Benutzer
NetSuite Toolbox
Several tools to work better with netsuite. For more informations: https://github.com/vinikira/netsuite-toolbox/blob/master/README.md
245 Benutzer
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.
244 Benutzer
Free Backlink Checker by LRT
Free backlink checker to verify all links on a page. Finds broken, unverified, no-follow, follow, internal, external links.
243 Benutzer
InspectWP - WordPress Theme & Plugin Detector
InspectWP ist ein Website- und WordPress Analyse Tool, inklusive WordPress Theme und Plugin Detector.
241 Benutzer
URL Increment Button
A 1-Click URL Increment Button for your toolbar. Works with or without URL Incrementer.
240 Benutzer
Codeforces Rating-Based Heatmap
Displays a rating-based problem-solving heatmap on Codeforces profile pages.
238 Benutzer
Angular state inspector
Helps you to debug Angular component state. Supports Angular 1/2+/Ivy/hybrid!
237 Benutzer
MDN Search
To use, type 'mdn' plus your search term into the url bar. Works for JavaScript and CSS reference articles.
237 Benutzer
WeCompress File Compressor
Compress PDF, PPT, Word, Excel, PNG & JPEG files free online. No file limits, no registration & no watermarks; just smaller, easy to share, high-quality files.
237 Benutzer
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
234 Benutzer
