SeoQuake SEO extension
Acelere suas iniciativas de SEO rapidamente. O SEOquake é um plugin gratuito para navegadores que lhe fornece as principais métricas de SEO para uma página específica, juntamente com outras ferramentas úteis, como a Auditoria de SEO e muitas outras.
15.396 usuários
My IP Hider VPN
My IP Hider VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older My IP Hider VPN from "Version History" (https://goo.gl/7ZQQjZ)
14.014 usuários
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
13.886 usuários
Lightning Autofill
The most popular autofill extension, boosting productivity since 2010.
13.546 usuários
Fake Filler
A form filler that fills all form inputs (textboxes, textareas, radio buttons, dropdowns, etc.) with fake and randomly generated data. The purpose of this extension is to help developers and testers test forms quickly and easily.
12.767 usuários
javascript
add javascript that will run on this domain. back up your scripts in the options area (shortcut there by clicking the "JS" letters in the bottom right)
12.559 usuários
Flag Cookies
A cookie and browser storage data manager on steroids to mark, 'flag', and manage cookies using rulesets.
12.101 usuários
Modify Header Value
Add, modify or remove a header for any request on desired domains.
11.075 usuários
IP Address and Domain Information
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
10.894 usuários
Header Editor
Manage browser's requests, include modify the request headers and response headers, redirect requests, cancel requests
10.719 usuários
Allow CORS: Access-Control-Allow-Origin
Easily add (Access-Control-Allow-Origin: *) rule to the response header.
10.555 usuários
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
10.106 usuários
axe DevTools® - Web Accessibility Testing
Add accessibility auditing to the Firefox Developer Tools
10.062 usuários
Angular DevTools
Angular DevTools extends Firefox DevTools adding Angular specific debugging and profiling capabilities.
10.057 usuários
