No-Cache No-Store for Selected Hosts
Reloading doesn't update your CSS any more? Bypass Firefox's aggressive caching of CSS (and optionally other content) during development. Use the button on the Page Actions menu to grant new host permissions for blocking.
78 përdorues
REST API Client Tester
🚀 A Postman‑like API client that works on Firefox desktop & Android
78 përdorues
Colorless for Firefox
Remove colors from a web page that it becomes black and white, or sepia.
77 përdorues
Google Apps Script WebApp Warning Remover
Usuwa górny pasek z ostrzeżeniem 'Ta aplikacja nie została utworzona przez Google, ale przez innego użytkownika.' na stronach WebApp utworzonych w Google Apps Script.
77 përdorues
Environment Indicator
Add an environment marker to differentiate QA environments from production. In addition, you can create your own indicator rules
77 përdorues
Assistente de Cópia PJe
Acessa o HTML de textos copiados de editores de texto. Feita a cópia de um texto qualquer (editor de documentos ou outra fonte), a extensão acessa a versão HTML do texto e formatação para que o usuário possa colar esse conteúdo em algum editor HTML.
77 përdorues
HardRefresh
Add a context menu for performing hard refresh (CTRL+F5). This is to avoid having to put your hands on the keyboard! This add-on is a remake of the legacy Hard Refresh plugin. We thank all for the comments and feedback.
76 përdorues
autojump
In OSChina, Gitee, Zhihu, Juejin, Jianshu and CSDN websites will jump to third-party links without feeling, which can save a lot of time.
76 përdorues
Certificate Viewer for Humans
Computers can read PEM encoded certificates. Hummans cannot. This extension might help. Try out on this page http://bit.ly/2oeUwEF Select the certificate, right click and 'Print certificate contents'. If no text is selected, it searches in clipboard
76 përdorues
URL Throttler
This simple and straightforward add-on allows you to delay network responses from a custom list of URLs for a specified amount of time.
76 përdorues
Paint Tool for Web
Draw any shapes, write text, erase directly on the page, take a screenshot of what you have drawn
76 përdorues
Trello Card Counter
An elegant and free web browser extension that directly integrates into all your Trello board to count the total number of cards in each list and across the whole board.
75 përdorues
SiteStacks for Firefox - Instant Tech Lookup
SiteStacks lets you instantly look up the technology stack behind any website
75 përdorues
Blueprint MCP for Firefox
Give Claude Code and other AI assistants direct control of your real Firefox browser through the Model Context Protocol. Stay logged in, bypass bot detection, automate authenticated workflows.
75 përdorues
Google Search Enhancer
Google Search Enhancer is a Firefox addon that optimizes the Google search experience for mobile and tablet users. By adjusting the user-agent string, it aligns Firefox's functionality with that of Chrome, delivering a seamless and improved search.
74 përdorues
RetroTxt
Turn pieces of ANSI text art and ASCII, NFO documents into HTML using RetroTxt. RetroTxt is the Extension that takes legacy and plain text files and stylizes them into a more acceptable, useful format to view or copy from a web browser tab.
74 përdorues
Advanced GitHub Notifier
Shows notifications when you get a new notification on GitHub (or similar source control services) and provides quick access to all notifications in a popup. Supports GitHub.com, GitHub Enterprise, GitLab and Gitea.
74 përdorues
SEI Legis
Adiciona ao Sistema Eletrônico de Informações (SEI) a função de enumerar normas conforme regras da Lei Complementar nº 95, de 1998
74 përdorues
Totally Automated Accessibility Scanner
Totally Automated Accessibility Scanner is a completely free accessibility auditing tool which automatically detects and reports common accessibly violations on your website.
73 përdorues
