Extensions
Number of search results for 'security': 150
HTML5 Editor
HTML5 Editor with CSS, JS, HTML validator and beautify code
Webmiu
This extension gathers what you want to miu on the web on a single page.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
iFrame - Link Viewer
Preview any link and search any text in a popup iFrame
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.
Synballo
Your Ultimate Symbol Picker Extension & Emoji Keyboard for Enhanced Communication
SmallPDFfree for Opera
With SmallPDFfree, managing PDFs and images directly from your browser has never been easier.
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
HTTP Switchboard
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Country Flags & IP Whois
Displays country flag of website's server location, Whois and Geo info
LeanTabs - Smart Tab & Workspace Manager
Turn browser chaos into a personal library. Instantly saves tabs and Opera Workspaces as organized links to clear your mind.
Mini bookmarks for browser with quick access
Browser bookmarks with easy access (up to 20 links and folders). Save links as a list in a compact window to provide quick read access
Global VPN Adblocker Proxy
Amazing free VPN browser extension
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola VPN. Hola is free and easy to use!
Paste Redactor - Clipboard PII Redaction
Automatically redact Personal Identifiable Information (PII) from clipboard content before pasting
Netcraft Extension
Comprehensive site information and protection from phishing and malicious JavaScript when browsing the web
Full Picture: analyze articles with ChatGPT
Read faster, understand better, research deeper: use ChatGPT to summarize, explain, check bias and get insights on news and articles
Trufflepiggy
The all-in-one search tool: select and search. Find on multiple websites at once. Easy anonymous setup. Cross-browser sync.
Adguard
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, YouTube and all other websites.
Haven't found what you need? Check out the Chrome Web Store.