Extensions
Number of search results for 'user css': 409
Distill Web Monitor
Monitor webpage or feed for changes. Get SMS and email alerts on change detection.
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
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.
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.
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...
History Shortcut
Simple shortcut to open the history page of Opera.
Internet Connectivity Checker
Check your internet connectivity status.
Qiita Rainbow Header
Change the color of the Qiita article headers.
Note Taker
A simple note-taking extension
Google Sheets Tabs on Top
Move Google Sheets tabs on top
Dark Theme for Google™
A highly customizable dark theme for Google products (search, images, translate, and contacts)
DocsAfterDark
Modern, dark mode for Google Docs
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
PIX Studio Plugin
PIX RPA Studio Plugin
NewGenBook Desktop
How Facebook should look.
Assume Tech
AsumeTech provides News from World, Entertainment, Tech, Sports, Gaming & Netflix. Latest Breaking News and everything you need to know!
GitHub Hovercard
Neat hovercards for GitHub.
Netpanel
An extension necessary for carrying out Netpanel.
Web for Android Messages
Access to Chat - Android Messages on Desktop Computer. Android Messages for Web. Send SMS, view contacts. RCS.
StopAll Ads
SAY GOODBYE TO ADS! Browse Safely. Optimize Surfing.
Video Hunter Downloader
Video Hunter – download videos from the Internet.
Megabonus - Cash Back up to 40%
Service helping to make smart online purchases
Faceplex
Enhanced social networks: send messages (VKontakte), download Music and Video (Pandora, VKontakte)
Nextsense PDF Signing Component
Signing PDF document.
Nextsense XML Signing Component
Signing XML document.
AllQuakes
All EMSC Earthquakes
Screenshot for YouTube™
Screenshot any video on YouTube in one click
Stop-it
The BEST Anti Porn, parental filter, betting & casinos, PornCams tool on the web, and many more
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