Extensiones
Sudoku v2
Play Sudoku from sidebar anytime even offline
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
ChessGrow
Give easy access to ChessGrow from sidebar.
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Fraction Generator
Generate Fractions for copy to clipboard
TollSjekk
TollSjekk
Morse Code Translator
Traduce texto a código Morse y al revés.
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Category Tabs for Google Keep™
Organiza mejor tus notas de Google Keep
Language toolkit
The missing language interface.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
Tree Tabs
Manage your tabs in the sidebar!
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Bookmarks by the Side
Una marcadores sencilla barra lateral.
calcatom
Calculadora científica inteligente y conversor de divisas en tiempo real
Aromagic
Importa los datos de tu estructura de doTERRA a Aromagic
Simple Vertical Tabs
Simple Vertical Tabs
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Shortcuts for Google™
Elija entre más de 1000 accesos directos a Google™ para mostrarlos como botones en una ventana emergente que ahorra espacio
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Tabsets.net
Use the tabsets.net browser extension to safely keep track all your tabs and links in the Side Panel, locally or in the cloud
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
CalLite CRM
CalLite CRM - Monitor Plugin
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
JSK Multi URL Opener
Paste, generate, organize and open batches of links safely. No tracking, minimal permissions.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Black Menu for Wikipedia
Fácil acceso al universo Wikipedia
SunBible
A beautiful way to read, study, and memorize the Bible