Leudachain
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
Safe Torrent Scanner
Search the web
Qwant for Opera
Qwant Extension defines qwant.com as your default homepage and search engine.
Image reverse search
Adds an option to the context menu to reverse search an image on various services
Search Anime by Screenshot
Use anime screenshots to search where this scene is taken from.
Advanced Bookmark Search
A fast offline search engine for bookmarks that supports searching operators
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
One Click Staking
One click staking extension for dsearch.com
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".
Google™ Scholar
Easy access to Google Scholar right from toolbar popup
StartPage Search Extension
Unofficial StartPage.com search extension for Opera.
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).
PhotoTracker Lite
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
View Page Archive & Cache
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is, Google, Bing, Yandex, Gigablast, WebCite, Sogou, Memento, Naver and Yahoo Japan.
Best Tennis Racquets
Our GoTennisRacquets extension will show you the Best Tennis Racquets & Equipments buying guide links.
Flag Plus
Shows country flag based on the server location for any website
Multi Sözlük
Get definitions for Turkish, English, German words through Tureng, TDK, Eksi Sozluk, Urban, Linguee
Search image
Right-click on some text and find its image with Google image search.
Ampare Search This on Youtube
Search Selection Text on Youtube
Secret Revealer - social advanced search engine
Reveals secret information from Facebook's profiles and other helpful information.
Similar Sites
Instant access to the best sites related to the one you are browsing!
Reverse Image Search
Adds a context menu item to search for similar images
Power Thesaurus
View synonyms and antonyms by button in toolbar, right-click or by word selection on any page.
“GeoClever” for search Google
Do you know how your position look for different cities?
IP Address Finder
It uses a database of IP location addresses, provided from external service, that are associated to cities and to other informations
Jeddsan Kora
Jeddsan Kora, der smarte und sichere Assistent für jedes Gerät.
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).
Aliexpress Search by image
Search goods on Aliexpress by image