拡張機能
Number of search results for 'You tube': 1509
Feedly Notifier Plus
is a smart badged powered toolbar notifier for feedly.com
WebGL Fingerprint Defender
Defending against WebGL fingerprinting by reporting a fake value.
Font Inspector
Click on any HTML element to get the font info in a popup!
NoFlash
Provides control over all flash contents
AdBlocker for Facebook™
Block all ads on Facebook!
Smart RSS
RSS Reader for Opera 15+!
Distill Web Monitor
ページ上の変更に向けてウェブページとフィードをモニター。変更が検知され次第、SMSとEメール通知を入手。
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Download History Cleaner (Eraser)
Quickly remove the download bar and wipe your browser download history for a specified period with one click.
Page Shadow
A series of tools designed to improve the reading of web pages in a dark environment/other.
Sound Adjustment
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
Custom UserAgent String
Add a custom useragent string for desired URLs or domains.
Enable PiP Mode
Re-enable your Picture in Picture or Video Pop-out function on sites that have explicitly disabled them.
IP Address & Geolocation
Shows your IPv4 & IPv6 address and also geolocational informations about your IP addresses.
SAASPASS Single Sign-On
SAASPASS Single Sign-On extension for SSO login to the most famous public services supporting 2FA with TOTP.
Page Screenshot
Take a screenshot from the entire website with just one click!
Search For Trees
Plant trees for free while searching the web
SmallPDFfree for Opera
With SmallPDFfree, managing PDFs and images directly from your browser has never been easier.
Synballo
The best symbols characters emoji extension for your browser
Onion VPN with Multithreading
Simultaneously connect to multiple Tor proxy servers using load balancing to increase anonymity and speed
Tab Reloader
An easy-to-use tab reloader with custom reloading time for individual tabs and more!
Minter Link
Minter Link — Minter Blockchain Multi Wallet & DApps connect
WebMoney Advisor Next
Internet users feedback about the sites
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.
Trufflepiggy
The all-in-one search tool: select and search. Find on multiple websites at once. Easy anonymous setup. Cross-browser sync.
Site-specific Preferences
Edit preferences on a per-site basis
Kodebrikkesjekken
Kodebrikkesjekken protects against fraud and ID theft for Norwegian BankID
GitHub Privacy
GitHub Timestamp Privacy redacts timestamps such as commit dates on GitHub. The precision of timestamps is reduced according to your preference. Click on individual timestamps to reveal more precision if needed.
Test Speed
Test internet download speed by downloading image from any of your frequently visited sites. Provide image link and size for test
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Stoic Quotes
Stoic Quotes: Daily wisdom from Aurelius, Seneca, Epictetus. Reflect daily.
Minecraft Command Generator Online
The Minecraft command generator is a straightforward tool that may be used to deal with and fix problems brought by strong and complex instructions.
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