Check URLs against a DB of explicit and sensitive content using the ThreatPoint URL checker.
PunyCode Domain Detection
This extension attempts to detect PunyCode domain phishing attack
Disable history in Opera.
This add-on blocks websites spreading the propaganda of the "Nemzeti Együttműködés Rendszere" (N.E.R.).
Show passwords as you type.
NoTrack - Block Redirection Tracking
Prevents redirect links from tracking you in popular search engines.
Download Virus Checker
Automatically check all the download files against well-known anti-viruses using VirusTotal API
Browse with Onion
Easily browse desired websites with tor (onion) proxy!
Passwords Cleaner (Eraser)
Quickly delete/wipe your browser stored passwords for a defined period with one click
Delete browsing history.
WebRTC Leak Prevent Toggle
Toggle WebRTC leak prevention in Opera using the official API.
Easily block all images & videos within a website!
Privacy Protector Plus
removes all forms of tracking including web-bugs, tracking-scripts and information-collectors, and protects your personal data.
Hide Tabs (Panic Button)
Easily hide and restore all open tabs with click of a button.
Removes HTTP referer header
Removes the part of the URLs that is used to track you on the web
Erases annoying elements.
Minimal Consent automatically ensures that only functional cookies are dropped and thereby blocks annoying cookie banners.
Ak Kamal e-Security Client Loader
extension to start Ak Kamal e-Security Client from browsers without Java-support
This extension blocks cryptocurrency mining scripts and protects you from such websites.
Provides free checking of urls for viruses. It uses up to 64 different antivirus products and scan engines to check for viruses
A cookie manager on steroids to mark, 'flag', and manage cookies for one or alle domains using rules.
Change Timezone (Time Shift)
Easily change your timezone to a desired value and protect your privacy.
Show my Password
a basic add-on to show all your passwords in web pages
PasswordBox - Free Password Vault
Opera上完全免費的密碼管理工具 ﹣ 從此以後再不會忘記您的密碼
What is My IP Address
View your public ip address via toolbar popup.
Automatically blocks all pages from any website that is not in your list of allowed websites.
Skip tracking redirects that serve no purpose other than to waste your valuable time.
Zoom Redirector transparently redirects any meeting links to use Zoom's browser based web client.
Audit potential privacy leaks on websites