Extensions
Number of search results for 'add to facebook': 655
Window Performance Test
Get accurate performance timing for any page with this extension
Word Counter
A lite tool for counting characters and words with right-click
Search by image on Aliexpress
The extension allows you to use any picture (photo) to quickly search for products on Aliexpress
Cornucopia Enhancement Suite
Various enhancements to Cornucopia.se
Elite PUBG NAME GENERATOR
Make a beautiful cool names for PUBG Mobile Game with PUBg Name Generator building and converter to create a stylish art design nickname with symbols and characters and Keyboard PUBG Name Creator.
YouClick.link
Free URL's shortener
Site-specific Preferences
Edit preferences on a per-site basis
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asc, .asciidoc) as HTML inside your browser!
DaddyLivesHD SX Popup
We will bring you the best experience when watching soccer.
AllQuakes
All EMSC Earthquakes
LightPhoto Editing
Basic photo editing tools. Get online image with context menu to edit with basic tools
Cookie Switch ON|OFF
Switch cookies ON or OFF with just one click!
Simple Checker for Gmail™
Get badge notification when you receive a new email in your inbox
Drag & DropZones
Replace the context menu with fancy Drag & DropZones
Lyrics for YouTube
A player button to load embedded lyrics of the current track in YouTube
Download with Wget
when activated, interrupts the built-in download manager to direct links to Wget
Hex Calculator
Perform quick and accurate hexadecimal calculations — addition, subtraction, multiplication, and division with remainder — directly in your Opera browser.
Window Layout Resizer
Resize the current window into different customizable layouts (Multiple monitors are supported).
Pokemon Generators
Just enter the number of Pokémon you want to generate, and the generator will Create number of Pokemon for You!
Random password generator
A simple random password generator for Opera browser
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
Open Two-Factor Authenticator
An open-source two-factor Time-based One-Time Password (TOTP) authenticator with SHA-256 secure storage
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
Bug Magnet
Bug Magnet
Neon Everywhere — Universal Dark Theme
Transform any website into a sleek neon dark-mode with particles, cursor FX, and per-site control.
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
SimpleFill
Simply fill forms with SimpleFill. The simplest and easiest form filler ever.
Close & Clean
Close all tabs and windows and clean up Opera in one single click
Smart HTTPS
Automatically changes HTTP protocol to HTTPS, and if loading encounters error, reverts it back to HTTP.
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube
Desktop Lux: Effects
Customize your Web with stunning animations and effects.
Local CDN
Local emulation of Content Delivery Networks
Haven't found what you need? Check out the Chrome Web Store.