Disable HTML5 Autoplay
Disables autoplay of all HTML5 audio and video
A color-picker tool that allows you to select color values from webpages.
Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks
Black Menu for Google™
The easiest access to the Google universe
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Take a screenshot from the entire website with just one click.
A simple proxy management tool
Youtube to MP3 Converter
Convert Youtube to MP3, the most trusted YouTube to MP3 tool. It's fast, free, download instantly and no registration is required.
Astronomy picture of the day
This extension shows the current 'Astronomy Picture Of The Day' in a speeddial window.
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
Buster: Captcha Solver for Humans
Save time by asking Buster to solve captchas for you.
Open in VLC media player
Adds a context menu item to send audio/video streams directly to VLC media player
Retruco Eliminate Anti AdBlock
Removes fixed message from Ad-Block blockers
Close & Clean
Close all tabs and windows and clean up Opera in one single click
Block ads seamlessly on popular websites
Google Keep is the easiest way to store your notes while you browse internet
SAY GOODBYE TO ADS! Browse Safely. Optimize Surfing.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Steam Trader Helper
This extension facilitate the work on the Steam Community Market.
Easily record video & audio from your computer's camera
EverSync - Sync dials, backup dials
Synchronize your bookmarks, FVD Speed Dials. Secure online access. Backup, restore your bookmarks. Sync favorites between computers
Tab Suspender (Tab Unloader)
Automatically suspend (hibernate) inactive tabs to free up system resources
Preview documents, videos, music and more before you download them.
Enlarge thumbnails on mouse over. Works on over 100 sites and is totally free from shady updates, ads or 3rd party tracking.
Bookmarks by the Side
A simple bookmarks sidebar.
Awesome Screenshot: Capture & Annotate
Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. Support PNG and shortcuts.
Open in PDF Reader
Adds a context menu item to send PDF links directly to a PDF viewer like Adobe Acrobat Reader
Open in PDF Viewer
Easily open desired links in PDF viewer
Session manager and tabs saver. With sync
YouTube™ All Flash® Player
Switch all YouTube™ Videos to Adobe Flash® Player.
Pocket for Opera sidebar extention.