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.
174 пользователя
YouTube Spacebar Pause
Pauses YouTube Videos with Spacebar, Focussed or not. If you want to scroll comments via Spacebar, simply click on a comment and start scrolling.Pressing space button doesn't stop video when the focus is on like or subscribe button.
174 пользователя
Alarm, Timer and Stopwatch
A powerful alarm extension that supports timer and stopwatch with snooze
174 пользователя
cubicon for Salesforce
Differentiate between Salesforce orgs in open tabs using clean, colored cubes. Choose from a range of colours or upload your own image!
174 пользователя
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.
173 пользователя
Ночной режим для Алиэкспресс на русском
Ночной режим для Алиэкспресс на русском защищает ваши глаза, делая цвета на сайте Али ру приятней для ночного шопинга
172 пользователя
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.
172 пользователя
Tab Numbering
This extension writes the tab number to the first eight tabs, the ones accessible with ctrl/cmd + number. See https://github.com/tuomassalo/tab-numbering for source code and for filing bug reports.
172 пользователя
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.
172 пользователя
Snow for Firefox
Experience a snowstorm effect with falling snow on your page. Transform it into a winter wonderland with snowflakes.
172 пользователя
Nord Est
Un module à des fins éducatives pour visualiser les articles réservés aux abonnés non protégés sur www.sudouest.fr, www.charentelibre.fr, www.larepubliquedespyrenees.fr
170 пользователей
GitHub Isometric Contributions
Renders an isometric pixel view of GitHub contribution graphs.
170 пользователей
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/
170 пользователей
![[STG plugin] Create new group](https://addons.mozilla.org/user-media/addon_icons/932/932675-64.png?modified=6d33d027){kind=icon}
