Extensies
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 (Context menu)
This is the official TinEye Opera Next extension. Find out where an image came from, how it's used, or find higher resolution versions.
Поиск по картинке
Search the picture in the services of Yandex, Google, TinEye and Bing
Image reverse search
Adds an option to the context menu to reverse search an image on various services
Safe Torrent Scanner
Search the web
Search in YouTube
Right-click on some selected text and find results in Youtube
Qwant for Opera
Qwant Extension defines qwant.com as your default homepage and search engine.
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Search Anime by Screenshot
Use anime screenshots to search where this scene is taken from.
testhelp
Поиск вопросов и ответов
Google Reverse Image Search
is a powerful capturing reverse image search tool built on top of Google Image engine.
Search by image on Aliexpress
The extension allows you to use any picture (photo) to quickly search for products on Aliexpress
Google Reverse Image Search
Right-click on an image and perform a search by image on Google. Refresh of s-a-s-h's work. Icon by Daniel Bruce (Entypo Pack).
Google™ Scholar
Easy access to Google Scholar right from toolbar popup
Image Searcher
Search similar image by "Google search by Image".
Aliexpress Search by image
Search goods on Aliexpress by image
Flag Plus
Shows country flag based on the server location for any website
Search image
Right-click on some text and find its image with Google image search.
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing, Yandex, Baidu and Yahoo
Nhentai Searcher
Browse doujins on nhentai.net in incognito and normal mode
Similar Sites
Instant access to the best sites related to the one you are browsing!
Secret Revealer - social advanced search engine
Reveals secret information from Facebook's profiles and other helpful information.
Flafi - fast search in the scam database
Flafi (short for FLAsc FInder) automatically checks the visited site for its presence in the database of fraudsters (on flasc.info).
PhotoTracker Lite
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
Search within the site
This extension let you search on site with Google or Yandex search
Yandex.Info
Yandex.Info offers contextual tips on sites you visit. It can clarify a word or phrase without distracting you from your reading.
Reverse Image Search
Adds a context menu item to search for similar images
Search all Tabs
A powerful offline indexing and searching tool to find matching tabs in a popup
Fast Find
Quick Find features. Search results in one location. Navigate to links in just a few keystrokes.
Tomba : Email Finder
Data to power your entire business, with just one click.
Search with Wikipedia™
Select and search in Wikipedia with mouse right-click.