Ekstenzije
RoSearcher
Search through the game servers for a player!
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
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.
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Google Reverse Image Search
Right-click on an image and perform a search with Google Lens. Icon by Daniel Bruce (Entypo Pack).
Image reverse search
Adds an option to the context menu to reverse search an image on various services
Поиск по картинке
Search the picture in the services of Yandex, Google, TinEye and Bing
Search in YouTube
Right-click on some selected text and find results in Youtube
Flag Plus
Shows country flag based on the server location for any website
Google™ Scholar
Easy access to Google Scholar right from toolbar popup
Nhentai Searcher
Browse doujins on nhentai.net in private and normal mode
Image Searcher
Search similar image by "Google search by Image".
Search image
Right-click on some text and find its image with Google image search.
Google Reverse Image Search
is a powerful capturing reverse image search tool built on top of Google Image engine.
IP Address Finder
It uses a database of IP location addresses, provided from external service, that are associated to cities and to other informations
Tomba : Email Finder
Data to power your entire business, with just one click.
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is and Google.
Aliexpress Search by image
Search goods on Aliexpress by image
Поиск на Яндекс.Карте
Error 404 Wayback Machine
In case of 404 page, checks automatically for an archived copy in the Wayback Machine.
Search Anime by Screenshot
Use anime screenshots to search where this scene is taken from.
TextCompanion
Text-loving friend for the average internet user
Gibiru for Opera
This extension adds Gibiru to your search engine list. You can type "x" before your query to search with Gibiru.
Power Thesaurus
View synonyms and antonyms by button in toolbar, right-click or by word selection on any page.
Drag & DropZones
Replace the context menu with fancy Drag & DropZones
OLX Pro
Do not be distracted by advertising when searching on olx.ua
Search within the site
This extension let you search on site with Google or Yandex search
Search with Wikipedia™
Select and search in Wikipedia with mouse right-click.
PhotoTracker Lite
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
prevweb
Open previous versions of a web page from the Wayback Machine or Google Cache, using a context menu on links.
Jeddsan Kora
Jeddsan Kora, der smarte und sichere Assistent für jedes Gerät.
Search all Tabs
A powerful offline indexing and searching tool to find matching terms in tab's title and content