Extensions
Number of search results for 'user css': 431
Distill Web Monitor
Monitor webpage or feed for changes. Get SMS and email alerts on change detection.
Emoji Keyboard
The most up to date. Copy-paste Emojis everywhere. Compatible with Win, Mac, Linux and iOS, Android. Works for every website/App.
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
TikTok Downloader
This extension allows you to download TikTok videos without a watermark.
Image Extractor
Extracts image names and allows copying image URLs.
CMeter
Activates Content Meter library for web-pages.
Youtube Shorts Blocker
Removes the shorts from Youtube
History Shortcut
Simple shortcut to open the history page of Opera.
Internet Connectivity Checker
Check your internet connectivity status.
Finance Toolbar
Get real time stock market information about your favorite stocks. Such as Apple, Down Jones, Facebook, Google, Microsoft, etc.
Enable Right Mouse Click
Extension allows you to activate the corresponding right click on websites that restrict text copying and context menus.
Enable Right Click for Opera™
The extension allows you to highlight, copy text, as well as open a context menu by right-clicking on protected sites.
beat's volume - control your sound
Increase your maximum volume to 600%! Volume Booster - extension to volume up your speaker or headphone sound volume.
Adblock Plus
Block YouTube™ ads and pop-ups & fight malware!
Chat Multi Messenger
Merges all Social Media Networks chats in one App. Access to WhatsApp, Messenger, Instagram, Facebook, Twitter, Youtube and more...
Minimal Consent
Minimal Consent automatically ensures that only functional cookies are dropped and thereby blocks annoying cookie banners.
Qiita Rainbow Header
Change the color of the Qiita article headers.
Google Sheets Tabs on Top
Move Google Sheets tabs on top
Note Taker
A simple note-taking extension
Netpanel study
An extension necessary for carrying out Netpanel study
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
Social Fixer for Facebook
Social Fixer for Facebook lets you filter your news feed, hide things you don't want to see, and more!
DocsAfterDark
Modern, dark mode for Google Docs
NewGenBook Desktop
How Facebook should look.
PIX Studio Plugin
PIX RPA Studio Plugin
GitHub Hovercard
Neat hovercards for GitHub.
Assume Tech
AsumeTech provides News from World, Entertainment, Tech, Sports, Gaming & Netflix. Latest Breaking News and everything you need to know!
Crunchyroll Skipper
Allows intros and outros to be skipped through a skip button per anime episode on Crunchyroll
Megabonus - Cash Back up to 40%
Service helping to make smart online purchases
Web for Android Messages
Access to Chat - Android Messages on Desktop Computer. Android Messages for Web. Send SMS, view contacts. RCS.
Adblock Potty — best ad blocker
Potty Ad blocker - ad blocker software for Super Fast Use browser.
Haven't found what you need? Check out the Chrome Web Store.