Leudachain
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
Google™ Scholar
Easy access to Google Scholar right from toolbar popup
Flag Plus
Shows country flag based on the server location for any website
Search in YouTube
Right-click on some selected text and find results in Youtube
Google Reverse Image Search
is a powerful capturing reverse image search tool built on top of Google Image engine.
Image Searcher
Search similar image by "Google search by Image".
Search all Tabs
A powerful offline indexing and searching tool to find matching terms in tab's title and content
IP Address Finder
It uses a database of IP location addresses, provided from external service, that are associated to cities and to other informations
Web Archives
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is and Google.
PhotoTracker Lite
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
Error 404 Wayback Machine
In case of 404 page, checks automatically for an archived copy in the Wayback Machine.
Поиск на Яндекс.Карте
TextCompanion
Browser addon to work on text and link selections. Quickly lookup, translate, search, open links, and text links in background using a optional customizable overlay, or by a configurable context menu.
Search image
Right-click on some text and find its image with Google image search.
Tomba : Email Finder
Data to power your entire business, with just one click.
Capture, Reverse Image Search
a powerful capturing reverse image search tool built on top of TinEye/Google Images engines
testhelp
Поиск вопросов и ответов
Fast Find
Quick Find features. Search results in one location. Navigate to links in just a few keystrokes.
Reverse Image Search
Adds a context menu item to search for similar images
Advanced Bookmark Search
A fast offline search engine for bookmarks that supports searching operators
GooglePanicImages
Displays a 'view' link and 'image dimensions' on hover at images of Google image search.
Search with Wikipedia™
Select and search in Wikipedia with mouse right-click.
Search Window
Special window, which appears on selecting a text, with helpfull icons for searching, translating and more!
prevweb
Open previous versions of a web page from the Wayback Machine or Google Cache, using a context menu on links.
Search within the site
This extension let you search on site with Google or Yandex search
Drag & DropZones
Replace the context menu with fancy Drag & DropZones