Extensions
Number of search results for 'block websites': 567
Random User-Agent
Automatically change the user agent after specified period of time to a randomly selected one
Download Virus Checker
Automatically check all the download files against well-known anti-viruses using VirusTotal API
Auto Tab Discard
Increase browser speed and reduce memory load when you have numerous open tabs.
Picture in Picture - PiP View
Watch videos in a floating PiP window (always on top of other windows) even when tab is switched.
Onion Browser Button
Easily browse the internet using TOR proxy with just one click!
Easy Youtube Video Downloader For Opera
No# 1 Rated Youtube Video Downloader with MP3 and Full-HD downloads now on OPERA. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
Video Recorder
Easily record video & audio from your computer's camera!
Opera Cashback
Get the highest cashback rates on the market with Opera Cashback
SAASPASS Single Sign-On
SAASPASS Single Sign-On extension for SSO login to the most famous public services supporting 2FA with TOTP.
DMARC Check
Check DMARC status for the current domain
Aurora Player
Open the current video in the Aurora Player app for stunning glow effects.
ExoSpecial
Automatically find coupon codes and special offers while shopping online!
Honest Reviewed
Just as our name proposes, we review products. For several years, we’ve been one of the most important and most comprehensive product review sites online.
Instagram Downloader (IDL Helper)
Download music and videos from Instagram in MP3, MP4, WEBM. Ability to download an image from the gallery.
Odnoklassniki Downloader (IDL Helper)
Download music and videos from OK.ru and Instagram in MP3, MP4, WEBM. Screenshot button for online video players.
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
Trufflepiggy - Context Search
The context search for all of us: quick, easy & fully customizable. Perfect for translations, price comparisons, image searches,…
ThinkGeeks
Stay up-to-date with the latest tech news and trends with Think Geeks. Our useful guides cover everything from photography to SEO and productivity tools, suitable for beginners and advanced users.
We OffRoad
All About Off-Roading, Jeeps, Journeys, Reviews.
Volume Control for Bandcamp Player
It's a volume control for Bandcamp audio player. The extension adds another slider (somewhere around the one that controls the track progress) to control the volume.
YouTube Downloader (UDL Helper)
Download music and videos from YouTube, Instagram, OK.ru. Supported MP3, MP4, WEBM. Screenshot button for online video players.
Live editor for CSS and LESS - Magic CSS
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
Shortkeys
Easily customizable keyboard shortcuts for Opera
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