showHTML
This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.
176 brukarar
Math in Address Bar
Solve math equations in the address bar by typing 'math', then an empty space, then an equation like '(3^2 + 4^2)^(1/2)' and the answer will appear in the drop down menu.
176 brukarar
Form Hack
Show hidden inputs in HTML pages with this simple addon. The addon was created for testing purposes. In the newer version the name or the id of the hidden input is displayed.
176 brukarar
WP Hive - A better WordPress Repository
Get useful metrics such as the impact on memory usage & pagespeed, PHP errors, warning, Javascript issues, PHP compatibility, latest WordPress version compatibility, database footprint, activation error, and more right from the WordPress repository
175 brukarar
Night mode for Aliexpress in English
Night mode for Aliexpress in English protects your eyes, making the colors on the site Ali en more pleasant for night shopping
175 brukarar
SrcRplc - Unblock Imgur Images
This add-on allows to see blocked Imgur images in pages via proxy.
175 brukarar
Single Window (open links in active window)
Do not allow popup windows. Open all links in the current window
175 brukarar
StreamColor Enhancer
Fine-tune saturation, brightness, and contrast on Twitch, Kick, YouTube, and many other streaming/video sites. Per-site/channel profiles, presets, color picker, and pause.
175 brukarar
Snake
Play the snake right on your screen, take a quick break without even looking away from work. PS: This will not work on addons.mozilla.org
175 brukarar
Twitch Enhanced Tools
Navigate back in time on Twitch, preview games, and find them on Steam.
174 brukarar
Wii Cursor
The Wii Pointer extension transforms your cursor into a classic Wii-style pointer, replicating the iconic look and feel of the original Wii remote's on-screen hand. Perfect for nostalgic users or fans of the Wii interface, it brings a fun and
174 brukarar
A11Y - Color blindness empathy test
Empathy test for color blindness and visual impairment. This add-on emulates 8 types of color blindness, plus grayscale to check the contrast of your website. https://vinceumo.github.io/A11Y-Color-Blindness-Empathy-Test/
173 brukarar
LinkedIn jobs language filter
Adds an option to filter jobs based on the language of the description
172 brukarar
Proutify
Remplace le noms de personnalités politiques française par leurs versions proutifiées.
171 brukarar
Simple Copy-Paste Boxes
A simple Copy-Paste Notepad for making copy-pasting the same thing easy. Saves text values and allows you to copy them to the clipboard. If you can support, please do so at PAYPAL.ME/USEFULPROGRAMMER.
170 brukarar
Close Tab by Double Right Click
Close tab by left-click-immediately-followed-by-right-click (previously: double-right-click) anywhere on the page. Inspired by "Rights To Close" legacy extension for Mozilla Firefox.
170 brukarar
ShortcutKey2URL (WebExtensions)
ShortcutKey2URL for Firefox WebExtensions is an extension for Firefox that allows you to open, and move url using shortcut keys. You can also run JavaScript. I released WebExtensions version in Firefox 60.
170 brukarar
