Calulate rule of 3 math problems effortlessly!

Enable auto scrolling with the mouse wheel button on Linux

Connects to redmine_rt plugin using WebSocket for CTI features (issue popup and notifications).
(redmine_rt stands for Redmine RealTime)

Redirect pdf links to their abstract for more than just arxiv.org

Redirects new Reddit pages to old.reddit.com

Username redactor for reddit with color coding for easy reading.

keeps your tabs sorted by most recently viewed.

Unofficial ProtonMail extension. Provides notifications and/or unread count badge.

Allows login to portal++ using BlackBaud BBID

This extension allows you to open URLs one by one.

Modify current page for printing.

So good it got removed from the chrome web store uwu

Improve your browsing experience and have a fox edit all the text in your web pages to include more Nya.

Opens selected bug numbers in bugzilla.mozilla.org or GitHub (repos to select from are optionally configurable).

Add open in txtify.it button and right-click menu

Adds a context menu item to open link in all containers at once.

A WebExtension that allows setting a default date range for Google search results.

Notepad for ownCloud-Notes.

Выдает сертификат урока цифры без выполнения тренажера. Наберите "numberhack" (без кавычек) на клавиатуре с открытой игрой, готово!

Colors Twitter's "In case you missed it" notifications and promoted tweets to make them easy to skim over. Mouse over to read.

Adds the review score/rating at the top of reviews on myanimelist.net

This extension automatically sets MyStartPage.net as your new tab page.

Get definition or translation of the selected word(s) in popup (multiple choices)

An extension for bugzilla.mozilla.org that allows to make "Priority" field a required field when filing bugs on some components. The components can be configured in the preferences of the addon.

Opens a suite of sites if this is the first time the browser has been opened today. The list can be customised.

Fix the shown course title in moodle by replacing the module number with the corresponding module title.

Transform your new tabs. Be inspired with the beautiful backgrounds, inspirational quotes, weather forecasts, to-do lists and more.

Easy to use browser extension to convert units. This extension has different texts for showing feet and inch, rather than other convertors, which show feet in decimal. You just have to type in 1 input and the other units will be automatically convert

Monitoring of e-currency exchangers. By using it, you can quickly find profitable exchange rates for Bitcoin, Litecoin, Monero, Ethereum, Dash, WebMoney, PayPal, Perfect Money, Neteller, Ripple, Skrill, Solid Trust Pay and other electronic currencies

Adds context menu (right-click) options to links and pages for adding/removing them to/from the browser history.

If it doesn't work (usually in repetition training) - just refresh page.
1) Hides answers on the repetition training
2) Resets word learning status if you did mistake with this word in any training (except repetition)