拡張機能
Search by Image
Reverse image search using various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
Поиск по картинке
Search the picture in the services of Yandex, Google, TinEye and Bing
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.
Qwant for Opera
Qwant Extension defines qwant.com as your default homepage and search engine.
Safe Torrent Scanner
ウェブを検索
Sidebar for Google™ Search
Easy Access to Google search via Sidebar UI
Image reverse search
コンテキストメニューにオプションを追加することで、さまざまなサービスで類似した画像の検索ができます
Google Reverse Image Search
is a powerful capturing reverse image search tool built on top of Google Image engine.
Yandex™ Services
All necessary services Yandex is always near in the bottom place.
Search in YouTube
Right-click on some selected text and find results in Youtube
Image Searcher
Search similar image by "Google search by Image".
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).
Search Anime by Screenshot
Use anime screenshots to search where this scene is taken from.
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Reverse Image Search
Adds a context menu item to search for similar images
Google™ Scholar
Easy access to Google Scholar right from toolbar popup
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.
Flag Plus
Shows country flag based on the server location for any website
PhotoTracker Lite
Fast and free one-click image duplicates search in Google, Yandex, Bing and TinEye.
StartPage Search Extension
Unofficial StartPage.com search extension for Opera.
Yandex.Info
Yandex.Info offers contextual tips on sites you visit. It can clarify a word or phrase without distracting you from your reading.
Capture, Reverse Image Search
is a powerful capturing reverse image search tool built on top of TinEye/Google Image engines
Search image
Right-click on some text and find its image with Google image search.
Aliexpress Search by image
Search goods on Aliexpress by image
Image Searcher Yandex
Search similar image by "Yandex search by Image".
FILMEGO - смотри и скачай своё кино!
View and download directly to any movie site (IMDb, RT, etc.)
Similar Sites
Instant access to the best sites related to the one you are browsing!
Search on Encrypted Google
This addon provides Google results (from encrypted.google.com) with end-to-end encryption.
Secret Revealer - social advanced search engine
Reveals secret information from Facebook's profiles and other helpful information.
Поиск на Яндекс.Карте
Power Thesaurus
View synonyms and antonyms by button in toolbar, right-click or by word selection on any page.
Search all Tabs
A powerful offline indexing and searching tool to find matching tabs in a popup