Open with Google Drive Viewer
Opera extension to open many file formats online using Google Drive Viewer. Open online Office documents, PDF, ZIP, RAR, HTML, PSD etc.
Unofficial add-on. Adds a button 'Download' for free content in Ovi store, without manipulation of the user-agent.
Search information on any opened website via special commands of popular search engines. (Google, Yandex, etc.).
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
Temporary list of sites you want to visit later.
WOT creates a secure browsing environment, showing website security icons next to every URL & reputation alerts for unsafe websites
Simple calendar + current date on your toolbar
choppr – flic.kr short urls
Provide flic.kr url shortcuts to Flickr™ content
Download music/videos from VK.com/vkontakte.ru
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Associates mailto links in web pages with Gmail.
Easy Youtube Video Downloader For Opera
Easy Youtube video downloader for Opera web-browser with MP3 and Full-HD downloads. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
Avoid redirects and has direct access to the sites you want to visit.
Table of Contents
Generates interactive outlines for web pages.
Changes links passed through redirection scripts to point straight to the final URL.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.