Расширения
Calculator
Visually appealing simple calculator! can be used with mouse or keyboard
Area of a Triangle
Compute area of triange give base and height of triangle or all three sides of triangle. Also computes side of triangle given others
Area of a Circle
Calculate area of a circle given any of the following, radius, diameter or circumference and vice versa
YouTube Lyrics by Rob W
Instant lyrics on YouTube, Spotify and other sites in a flexible panel. 40+ sources ensure that lyrics are always found
APR to APY
Convert Annual Percent Rate to Annual Percent Yield based on various compounding methods ranging from daily to yearly
Angle Conversion
Convert among measure of angle viz., degree, radian, mil, grad, minute, second, point, circle etc.
YouTube-SortByDate
Provide quick sorting by date option on YouTube search page.
TinEye Reverse Image Search
This is the official TinEye Opera extension. Find out where an image came from, how it's used, or find higher resolution versions.
Kubana Bar
Официальное расширение фестиваля Kubana
TelefUM_for_Opera
TelefUM
Cashback IT-Bestshopping
LinguaLeo Translator
A leading language learning platform that makes learning fun - LinguaLeo.com.
modern scroll
Поднимает возможности прокрутки на совершенно новый уровень
Scroll To Top
Scroll to top and vice versa in a window.
微博环卫工
Free Mobile Auto Login
Net Radio
Play drums!
Play drums on your keyboard (letters only)
Terms of Service; Didn’t Read
Get information instantly about websites' terms of service and privacy policies, with ratings and summaries from the “Terms of Service; Didn’t Read” project.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
DuckDuckGo for Opera
Простая защита конфиденциальности, интегрированная в браузер.
Reverse Image Search
Adds a context menu item to search for similar images
MyShows Links Adder
Adding search links on http://myshows.me/profile/
Reddit Enhancement Suite
A suite of modules that enhance your Reddit browsing experience
Kursy walut NBP
Currencies based on Polish National Bank current average exchange rates of foreign currencies.
Akari URL Shortener
Akari will reduce the presence of your URL. Uses waa.ai API to generate short URLs.
GCTableSorter
Makes list and tables sortable (on geocaching.com)
Seesu Music
Музыкальные поиск, проигрыватель и знакомства. Технологии last.fm и др. сервисов
Ambient Aurea
The best way to focus that photo or image and add it to one photo gallery with ambient lighting effects.
Рейтинг Кинопоиска для телепрограммы
Добавляет рейтинг фильмов Кинопоиска на страницы телепрограмм
Documents
Viewer for online documents (e.g. PDF, MS Word)
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...