Ignore X-Frame-Options Header
Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.
8.687 utenti
Angular DevTools
Angular DevTools extends Firefox DevTools adding Angular specific debugging and profiling capabilities.
8.677 utenti
Emoji Keyboard - Emojis For Firefox
A free extension of the web tool https://coolsymbol.com/emojis/emoji-for-copy-and-paste.html. It helps input emoji in the web browser with an extensive search functionality.
8.197 utenti
EditThisCookie2
EditThisCookie è un gestore di cookie. Puoi aggiungere, eliminare, modificare, cercare, proteggere e bloccare i cookie!
8.164 utenti
BuiltWith
BuiltWith is a web site profiler tool. Upon looking up a page, BuiltWith returns a list all the technologies in use on that page that it can find.
7.891 utenti
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
7.809 utenti
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.
7.704 utenti
MobiDevTools
A mobile devtools for debugging web sites and applications with the console, DOM, network info, sources, and more.
7.681 utenti
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
7.589 utenti
axe DevTools® - Web Accessibility Testing
Add accessibility auditing to the Firefox Developer Tools
7.587 utenti
Page Saver WE screenshot capture tool
Quickly and easily capture an image of a web page. Options allow you to control output format (PNG or JPEG), file name and more.
7.468 utenti
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
7.196 utenti
All Downloader Professional
All Downloader Professional finds links, images, videos, documents on a website an make them downloadable.
7.190 utenti
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
6.987 utenti
ruler
Simple tool for measuring arbitrary parts of a page. Does not and will never contain adware.
6.898 utenti
CORS Unblock
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
6.483 utenti
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6.455 utenti
