Extensies
Font Inspector
Click on any HTML element to get the font info in a popup!
Browserling - Cross-browser testing
Cross-browser test websites in the most popular browsers such as Internet Explorer, Edge, Chrome, Firefox, Safari and Opera. Try for free!
Random password generator
A simple random password generator for Opera browser
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Octotree
GitHub on steroids
Modify Header Value
Add, modify or remove a header for any request on desired domains.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Web Edit
Bewerk websites eenvoudig tijdelijk met één klik op de knop.
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.
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
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, ...
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Nextsense PDF Signing Component
Signing PDF document.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
RestMan
RESTMan is a browser extension to work on http requests.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Picture in Play
Indicates whether the `picture` element is in use on a page.
PIX Studio Plugin
PIX RPA Studio Plugin
Yandex Wordstat Regions
Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)
Website Links Checker
This tool helps you check all links from a page you are currently viewing.
CSSViewer
CSSViewer
WordPress Theme and Plugins Detector
This tool detects theme and plugins used on WordPress sites and displays information about them.
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
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.
View Page Source
Krijg toegang tot de broncode van de pagina met een klik op de knop.
Sitemap Explorer: Check and View XML Sitemaps
This extension helps you find, inspect, export, and view XML Sitemap files for any site you navigate in a browser.