Leudachain
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Disable Cookies
Disable cookies for current domain.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
Picture in Play
Indicates whether the `picture` element is in use on a page.
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
PIX Studio Plugin
PIX RPA Studio Plugin
CSS & JS Injector
Easily customize your browsing experience CSS & JS Injector is a tool for developers, designers, and power users. Apply custom CSS styles and JavaScript to specific websites effortlessly. Boost productivity and customize the look, feel, and functionality of websites without altering its source code.
CSSViewer
CSSViewer
Web Edit
Easily edit websites temporarily with a click of a button.
Nextsense XML Signing Component
Signing XML document.
Font Inspector
Click on any HTML element to get the font info in a popup!
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
Random password generator
A simple random password generator for Opera browser
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
RestMan
RESTMan is a browser extension to work on http requests.
Service Worker Detector
This extension detects if a website registers a Service Worker.
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
Live editor for CSS and LESS - Magic CSS
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
GitHub Extension
The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
View Page Source
Get access to the page source with the click of a button.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
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.
Image Resizer
Rescale multiple images into different sizes in a single step
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.