拡張機能
NoLeaks
Audit potential privacy leaks on websites
History Cleaner for Opera
immediately deletes the history of the Opera browser as it launches. You can also plan to periodically delete your Opera history.
PunyCode Domain Detection
This extension attempts to detect PunyCode domain phishing attack
Password Generator
The K+ Password Generator to go!
Disable Page Visibility API
Prevent websites from tracking whether you are currently in another tab/ window.
AnonTab
let AnonTab = `${NoScript + HTTPSEverywhere + PrivateBrowsing + proxy}`;
Local CDN
Local emulation of Content Delivery Networks
WebAPI Blocker
Easily block (nullify) undesired Web API(s) and improve your privacy.
NoMiner - Block Coin Miners
Easily stop coin miners from using your computer resources.
Decryption RSA
Decryption of encrypted data on RSA key
Policy Control - JavaScript and Flash blocker
Block third-party or all resources of style, script, image, font, xmlhttprequest types
Privacy Protector Plus
removes all forms of tracking including web-bugs, tracking-scripts and information-collectors, and protects your personal data.
G URL Shortener
Easily shorten desired urls via Rebrandly API.
What is My IP Address
View your public ip address via toolbar popup.
Twitter Redirect Fixer
Twitter adds redirection to all shared links to learn what links you click. This extension removes redirection (Twitter + 3rd-party) to protect your privacy. As a side-effect, all links will load faster.
History Limiter Custom Refresh
Limits the number of items the browser will keep in history by days. Cosmetic refresh of iron2000's work. Broom icon by Roundicons.
Metis (Μῆτις) password generator
Metis (Μῆτις) password generator help you to have a unqiue password per website with a unique key.
Zoom Redirector
Zoom Redirector transparently redirects any meeting links to use Zoom's browser based web client.
Show Password
Show passwords as you type.
Show my Password
a basic add-on to show all your passwords in web pages
Авто Вход для ДО Мирэа
Автоматический вход на платформу ДО Мирэа
Cookie Switch ON|OFF
Switch cookies ON or OFF with just one click!
PasswordMaker Pro
Flexible password generator using a cryptographic hash algorithm of your choice - Fully Compatible with PasswordMaker.org
SBCZ PKI Service Component
Component providing electronic signature of the document.
Flash Blocker Strict
Strictly block all Flash contents from loading (supports whitelisting)
Lasource Helper
Lasource Helper
VanishModeViewer
View dissapearing messages on PC.
IDN Safe
IDN Safe is a browser extension which blocks internationalized domain names to prevent you from visiting probable fake sites.
PasswordBox - Free Password Vault
Opera 用無料パスワード管理アプリ – もう二度とパスワードを忘れることはありません
NoRef
Removes HTTP referer header
What is My IP Address
View your public ip address via toolbar popup.
CryptoStop
This extension blocks cryptocurrency mining scripts and protects you from such websites.