Extensions
Number of search results for 'HTML5': 412
LightPhoto Editing
Basic photo editing tools. Get online image with context menu to edit with basic tools
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Flag Plus
Shows country flag based on the server location for any website
Security Tweaks
Improve your security and browse safer with seven tweaks.
Calculator for Opera
handy tool that adds a calculator to your web browser, allowing you to quickly perform mathematical calculations while browsing.
Web Edit
Easily edit websites temporarily with a click of a button.
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
Simple Photo Editor
Your easy and simple photo editor for your Browser
Country Flags & IP Whois
Displays country flag of website's server location, Whois and Geo info
Free VPN Proxy
Easily find and set free VPN proxies and, browse fast and secure!
Audio Joiner — Merge Audio Files
Extract audio from video files or join multiple audio tracks into one; suitable to merge DASH streams into a single file
Privacy Protector Plus
removes all forms of tracking including web-bugs, tracking-scripts and information-collectors, and protects your personal data.
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Custom UserAgent String
Add a custom useragent string for desired URLs or domains.
YouTube™ Stop Button
Adds a stop button to the player interface to unload the player and stop the video from buffering any time.
Tab Suspender (Tab Unloader)
Automatically suspend (hibernate) inactive tabs to free up system resources
Email Notifier
A lite notifier that works with Gmail™, Yahoo, Live, iCloud, Mail.com, and GMX
JavaScript Toggle On and Off
Toggle JavaScript engines (inline, data URL, remote, and external) on and off the easy way
Instagram™ Notifier
check your Instagram while you browse, plus, get badge notifications for new posts.
YouTube™ Popular Videos
A grid view of most pupular videos on YouTube.
AdBlocker for Facebook™
Block all ads on Facebook!
Color Temperature (Change Lux)
A lite and easy-to-use addon that adjusts the screen color to match the environment!
Social Disconnect Plus
removes all forms of tracking from social media contents (i.e. Facebook like button).
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
YouLoop for YouTube
Repeat video/audio endless on YouTube. Furthermore a partition loop function is enable.
PNG Optimizer
Optimize PNG images and reduce the file size right in your browser!
Gmail Notifier
Multiple label and account notifier for Google Mail (Gmail™)
Turbo Download Manager
A download manager with speed acceleration, site spider, dynamic segmentation, resume, pause, and download recovery
Website Theme Manager
Change your desired website's look! Choose your style from userstyles.org or write your own!
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
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