Erweiterungen
CORS Toggle
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Font Finder
Ein einfach zu bedienender Schriftartinspektor, um CSS-Stile des ausgewählten Elements zu erhalten
Clear Cache
Clear your cache and browsing data with a single click of a button.
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
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.
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
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.
Octotree
GitHub on steroids
Web Edit
Bearbeiten Sie Websites ganz einfach vorübergehend per Knopfdruck.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
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, ...
Disable Cookies
Disable cookies for current domain.
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
SeoQuake extension
SEOquake ist ein kostenloses Plug-in, das Ihnen wichtige SEO-Metriken sowie andere nützliche Tools wie das SEO-Audit und viele andere bereitstellt.
CSSViewer
CSSViewer
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Network Information
Useful information about your system's connection including, type, speed, and rtt.
Random password generator
A simple random password generator for Opera browser
Kalkulator PRPG by dabox
Profesjonalny system automatycznej wyceny pojazdów dla graczy ProjectRPG. Stworzony przez dabox.
NoFollow
Outline nofollow links, detect nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles.
Rabbit URL Opener
Rabbit URL Opener (Rahul Digital) - Bulk URL's Opener Extension just lets you open multiple URLs at once. More about Rabbit URL Opener http://rahuldigital.org/url-opener/ http://rahuldigital.com/url-opener/
Image Resizer
Rescale multiple images into different sizes in a single step
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Website Links Checker
This tool helps you check all links from a page you are currently viewing.