Extensions
Number of search results for 'security': 142
WebCull Bookmark Manager
WebCull is a cloud-based, privacy-focused, ad-free bookmark manager. It boasts an elegant design with a highly sophisticated user interface, specially crafted for the purpose of managing and accessing links fast and effectively.
Web for Android Messages
Access to Chat - Android Messages on Desktop Computer. Android Messages for Web. Send SMS, view contacts. RCS.
Siteimprove Accessibility Checker
Jumpstart your web accessibility efforts directly in Opera.
Multi URL Opener
Open multiple URLs at once, saving time and improving productivity.
Blurry - Blur images & videos on web
Blur images on websites. Customize based on domains. Have halal tours!
Privacy Settings
Alter the browser's built-in privacy settings in a toolbar popup
SourceTraq: Git Repo Review Metrics
SourceTraq is your go-to tool for analyzing pull request trends, activities, and commit histories across multiple code repositories.
Webmiu
This extension gathers what you want to miu on the web on a single page.
File Guard (Encryptor | Decryptor)
Encrypt or decrypt any file with just one click inside your browser!
HTTP Switchboard
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
retire.js
Finds the JavaScript libraries a page uses and their known vulnerabilities (CVE, GHSA), with an always up-to-date database.
Download Virus Checker
Automatically check all the download files against well-known anti-viruses using VirusTotal API
iFrame - Link Viewer
Preview any link and search any text in a popup iFrame
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Dr.Web Anti-Virus Link Checker
Dr.Web antivirus extension for link scanning from the context menu. Protects against malware and phishing attacks on social media.
Browse++
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
PaladinVPN - 100% Unlimited Free VPN Proxy
PaladinVPN is a 100% free unlimited VPN service! It has no time, bandwidth, speed, and location swiching limit at all.
Image Size Converter
Image Size Converter is a powerful yet user-friendly Opera extension that allows you to quickly resize images right in your browser. With an elegant interface and intuitive controls, you can modify image dimensions, choose output formats, and adjust quality settings with just a few clicks - all without relying on external websites or applications.
Toast
Feel free to close all ‘pending’ tabs in your browser. Use Toast to save and access tabs whenever you need.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
HireFast
HireFast automatically fills LinkedIn job applications using your resume and the job description. It generates tailored answers and cover letters, saves time, and helps you apply faster with smart, accurate responses directly inside LinkedIn.HireFast automatically fills LinkedIn job applications using your resume and the job description. It generates tailored answers and cover letters, saves time, and helps you apply faster with smart, accurate responses directly inside LinkedIn.
PasswordMaker Pro
Flexible password generator using a cryptographic hash algorithm of your choice - Fully Compatible with PasswordMaker.org
CSS & JS Injector
Easily customize your browsing experience CSS & JS Injector is a tool for developers, designers, and power users. Apply custom CSS styles and JavaScript to specific websites effortlessly. Boost productivity and customize the look, feel, and functionality of websites without altering its source code.
Browsec VPN
Browsec VPN is a Opera VPN extension that protects your IP from Internet threats and lets you browse privately for free.
Potential Energy Calculator
Calculate potential energy (PE = mgh) instantly
Chat Multi Messenger
Merges all Social Media Networks chats in one App. Access to WhatsApp, Messenger, Instagram, Facebook, Twitter, Youtube and more...
SPOI Filter
Control the way you read RSS news online.
Synballo
Your Ultimate Symbol Picker Extension & Emoji Keyboard for Enhanced Communication
Volume Master
The extension allows you to control volume and amplify sound in the browser up to 600%.
SmallPDFfree for Opera
With SmallPDFfree, managing PDFs and images directly from your browser has never been easier.
Allow Copy Plus
Unlocks content with allow copy feature.
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
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