Розширення
uBlock Origin
Ефективний блокувальник реклами таки з’явився. Не навантажує процесор та пам'ять.
Translator
Переклад виділеного або введеного тексту
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Instagram Sidebar
Access to Instagram.
Bitwarden - Free Password Manager
Bitwarden - це захищений і безкоштовний менеджер паролів для всіх ваших пристроїв.
V7 Bookmarks
Bookmarks manager in your sidebar
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Sidebar for Google™ Translate
Easy Access to Google Translate via Sidebar UI
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Side Calculator
Calculator on the new sidebar of Opera.
V7 Sessions
Sidebar session manager
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Google Translate Sidebar for Opera
Access Google Translator through Opera Sidebar. This extension is UNOFFICIAL, and has nothing to do with Google.
Text to Voice
Open sidebar selected text and click in context menu 'Selected text to Speech' to listen
Bookmarks by the Side
A simple bookmarks sidebar.
V7 Notes
Old school opera notes
Raindrop.io - Smart Bookmarks
"Save Button" for Web
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Quick Notes
Quick Notes дозволяє швидко зберігати текстові замітки у боковій панелі браузера.
SimpleExtManager
Просте меню для зручного увімкнення, вимкнення та доступу до налаштувань розширень.
V7 History
Access History from your Sidebar
Vertical Tabs
Manage your tabs in the sidebar!
TweetTab
Access to Twitter mobile site. For Opera 29+ only.
V7 Tabs
Sidebar windows and tabs
Web Panel
Navigate to websites in the sidebar.
V7 Stash
Save pages for later reading
Yandex.Translate Sidebar
This is an unoffical extensions. Yandex Translate for Opera Sidebar
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Tree Tabs
Manage your tabs in the sidebar!
V7 Extension Manager
simple extension manager for your side bar
Todoist sidebar(Unofficial)
Opens Todoist(https://todoist.com) in the sidebar. This is an unoffical extension.