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.
7103 usuarios
Session Sync
Save sessions as bookmarks and access them across devices. Advanced Session Manager: edit, save, change, restore. It can also be your best Bookmark Manager
7023 usuarios
MySessions
Un simple gestor de sesiones. Puede guardar rápidamente el estado actual de su navegador y recuperarlo cuando sea necesario. Esto no reemplaza a "Session Manager" de Michael Kraft, pero le permite importar las sesiones guardadas con este.
6852 usuarios
ReloadMatic: Automatic Tab Refresh
ReloadMatic automates the periodic reloading / refreshing of browser tabs. It offers cache control, custom intervals, POST support and many other features. It also integrates with browser features such as tab restore, pinning, and incognito mode.
6815 usuarios
Avast Online Security & Privacy
Proteja su navegador Mozilla Firefox frente a las amenazas en línea, los rastreadores y las estafas en tiempo real.
6438 usuarios
Open with VLC
Add a content menu Open with VLC on audio / video links. Links must contains file extensions (.mp4, .mkv, ...) Prerequisite : - VLC must be opened - HTTP web interface must be enabled (Settings > Interface > HTTP web interface)
6428 usuarios
Google Page Translate
Adds a toolbar button to open Google Page Translate for the current tab.
6222 usuarios
TFT Trade Extension
An extension which integrates TFT branded tools into your browser. It provides safer and easier trading in Path of Exile.
6213 usuarios
FoxReplace
Permite reemplazar texto en páginas web. Puedes definir una lista de substituciones y aplicarla automáticamente o cuando quieras, o hacer substituciones individuales. Puedes usarlo como filtro, o bien por diversión :)
6191 usuarios
Easy Youtube Video Downloader
No# 1 Rated Youtube Video Downloader for firefox web-browser with MP3 and Full-HD downloads. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
6184 usuarios
RoSeal - Augmented Roblox Experience
Improve your Roblox website experience, seals included!
6184 usuarios
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6095 usuarios
Live Server Web Extension
Live Reload feature for Dynamic content (PHP, Node.js, ASPNET - Whatever, it doesn't matter). This extension is for Live Server - VSCode Extension (required v3.0.0+).
6007 usuarios
Ultrawidify
Aspect ratio fixer for Youtube. Allows improperly encoded videos to properly fit ultrawide and superwide displays (e.g. 21:9) — and it attempts to do so automatically.
5962 usuarios
SEI++
SEI++: Adiciona novas funcionalidades ao Sistema Eletrônico de Informações - SEI (Requer uma versão do SEI maior ou igual a 3.0.0).
5961 usuarios
AWS Extend Switch Roles
Extend your AWS IAM switching roles. You can set the configuration by aws config format
5957 usuarios
Local Filesystem Links
Scans for local file system URIs (file:///) on any page. Click on the added icon to open the local link with the system's file manager. Alternatively, select any text that forms a path (e.g. "C:\tmp\cow 1.txt") and use the context menu.
5953 usuarios
Steam URL Opener
Allows you to open URLs inside Steam Client to save the hassle of logging in normal browser (with a single click on a button).
5892 usuarios
Export Tabs URLs
List the URLs of all the open tabs and copy that list to clipboard or export it to a file. Features: - include titles - custom format (e.g. markdown, html…) - filter tabs - limit to current window - list non-HTTP(s) URLs - ignore pinned tabs
5884 usuarios
