Toggle Cache
Disables or enables the browser cache.
689 utenti
Bug Magnet
Right-click context menu to help with exploratory testing
688 utenti
RDS bar (seo: pr, dmoz, alexa, seomoz)
RDS Bar (pr, dmoz, alexa) e’ un plug-in per l’analisi veloce degli indici del sito. La barra degli strumenti RDS e’ un supplemento al browser Mozilla Firefox il quale e’ incorporato nel vostro browser come la barra di strumenti supplementare.
687 utenti
Responsify viewer
A simple slider to check the responsivness of the website.
679 utenti
Cloudflare Optics
Cloudflare Optics is a browser extension that helps display interesting information when you visit a site, particularly if that site is proxied through Cloudflare.
679 utenti
Auto Form
Copy / Paste of web forms.
678 utenti
TanStack Query DevTools
DevTools extension for debugging TanStack Query applications. Inspect queries, mutations, and cache state in real-time.
678 utenti
HackBar
A HackBar for new firefox. This addon is written in webextension and alternatives to the XUL version of original Hackbar.
677 utenti
Request Interceptor
Intercept HTTP and HTTPS Requests. Add custom rules to modify request/response headers, block/redirect requests, modify query params. Example Usage: This extension can be used to block all ads having url (*/ad.x.com/*) by creating rules
677 utenti
SQLite Reader
Easily browse, edit and manage SQLite database inside your browser!
675 utenti
Code Editor
Powered by the Monaco Editor, it provides support for basic syntax colorization, IntelliSense, validation and Diff Editor features.
674 utenti
Tampermonkey Editors
Online editor support for Tampermonkey's userscripts
671 utenti
Permanent Inspect Element
Save the changes you make to a page with Inspect Element so they wouldn't go away after refreshing
670 utenti
AdBlock Bypass Detector & Popup Remover
Remove overlays, sticky headers, and anti-adblock walls. Includes Reader Mode, Dark Mode, and a custom Element Zapper
667 utenti
Github Repository Size
Add repositories size to their GitHub summary band using the GitHub public API.
666 utenti
SugarMelt
Allows you to change font/style; also adds cheats
662 utenti
Live Reload — monitor and reload html, css, js
Addon for web devs. Monitor included JS, CSS and/or HTML in frames and automatically reload the host page when a change is detected in the included source. Supports inline reloading of stylesheets and frames without reloading the host page.
661 utenti
Time Travel
Fake the current date, time and time zone in JavaScript Date or Intl.DateTimeFormat objects. Time Travel helps you debug time-dependent frontend applications without having to change the system time.
657 utenti
Font Inspector (WebExtension)
Click on any element to get the font info in a page popup
653 utenti
The Tab Suspender
Suspends inactive tabs after a set time by replacing them with a custom suspended page.
653 utenti
Custom CSS
Overwrite or inject custom CSS into website.
650 utenti
IP Geolocator
Shows detailed information about your IPv4 & IPv6 address and their location.
647 utenti
Google Cache
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
642 utenti
FxIF
View exIF allows you to view metadata contained in .jpg and .tiff images from your Firefox browser.
631 utenti
Bootstrap - Responsive Helper
Show the Bootstrap grid class currently active (XS, SM, MD, LG, XL, XXL). Tested and work with the versions: 3, 4, 5 Not compatible versions: 4 Alpha 2
625 utenti