Extensions
Number of search results for 'add to facebook': 654
HTTP Switchboard
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Cleaner Pro - Clear Cache & History
Best way to clear cache and Opera browsing data!
Advanced Profanity Filter
Advanced Profanity Filter helps to clean up bad language on the websites you and your family visit.
Encryption
Encryption of personal correspondence in social networks.
Search Engine Result Counter
Adds a counter to search Engine Results to see the rank and to clearly distinguish results from adds. Supports Google, Bing, DuckDuckGo, Startpage, Yahoo and Yandex
Duo Strength
Adds individual skill strengths back into the duolingo webpage, similar to data on duome.eu
Webmaster menu
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor
Improve tabs by clicking
A pop-up window with multiple links of your choice and a context menu that adds new functions for managing open tabs.
NeoBuxOx
NeoBuxOx adds helpful information to NeoBux referral listings and statistics page. Designed to be fast, clean and light.
AllTheBookmarks
This extension pairs with your allthebookmarks.com account allowing you to quickly save bookmarks and add new folders.
YouTube ShortsKeys
Adds ArrowRight and ArrowLeft keys to YouTube Shorts same as ArrowUp and ArrowDown!
NERBlock
This add-on blocks websites spreading the propaganda of the "Nemzeti Együttműködés Rendszere" (N.E.R.).
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
YouTube™ Stop Button
Adds a stop button to the player interface to unload the player and stop the video from buffering any time.
GPS Coordinates for Google Maps
Add a button to Google Maps to get super quickly the GPS coordinates (latitude & longitude) in different formats.
Universal VAT Calculator
Add VAT to a price or take VAT off a price in a few keystrokes with our handy universal VAT calculator
MP3Juices
The Add-On allows you to download your most-liked YouTube videos as MP3 files for free.
Google Messages for Opera Sidebar
This Add-On allows you to send text messages from your Opera Browser, to anyone you want.
jisho-pitcher
Adds pitch accent information to entries in the online Japanese-English Dictionary at jisho.org.
Board Game Arena (BGA) Extension
Manage your games in progress, and add many visual enhancements (dark mode, etc.).
Owlbear Rodeo Tracker
Add-on for Owlbear Rodeo tabletop map simulator. Track dice rolls, combat turns, health and conditions of characters on the map.
BackChain
Adds a button to the top-left of every page to return to the website from which that page was linked.
Page autoreload
Simple extension for Opera 15+. Adds context menu item "Reload page every..." with customizable intervals.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
YTMP3Convert
This add-on allows you to convert your favorite youtube videos to MP3 using ytmp3convert.org
Twitter (X) Downloader
With our add-on, you can download Twitter (X) videos as MP4 (video) files as simply as possible.
YouTube™ Repeat Button
Adds a repeat button to the HTML5 player to loop over a single track after 1 second delay
EditThisCookie
EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
MyJDownloader Browser Extension
Adds MyJDownloader to your browser, a service that enables you to remote control your JDownloader.
Youtube Downloader
This extension add a download button on any Youtube page and allows you to download MP3 & Video with just one click.
Extensions for Mermaid
A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub. A fork from the not updated GitHub + Mermaid extension.
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