Extensiones
Octotree
GitHub on steroids
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.
Disable Cookies
Disable cookies for current domain.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.
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.
Fingerprint Guard – Privatsphäre & Proxy
Verschleiert deinen digitalen Fingerabdruck (Canvas, WebGL, Audio u.v.m.) und erlaubt eigene Proxy- sowie Blocklisten.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Web Edit
Edite fácilmente sitios web temporalmente con solo hacer clic en un botón.
Font Inspector
Click on any HTML element to get the font info in a popup!
NoFollow
Outline nofollow links, detect nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles.
retire.js
Scanning website for vulnerable js libraries
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
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, ...
Gridify - Keyboard Link Selector
Seleccione cualquier enlace, imagen, cuadro de entrada o una región seleccionable en la página actual sin utilizar el ratón, sólo con unas pocas pulsaciones del teclado
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Picture in Play
Indicates whether the `picture` element is in use on a page.
(X)HTML5 Checker
A small extension to validate the markup of current tab
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Image Resizer
Rescale multiple images into different sizes in a single step
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
TabZen
Helps you remember why you opened tabs, organize by purpose, and get smart reminders for unfinished tabs.
CSSViewer
CSSViewer
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Network Information
Useful information about your system's connection including, type, speed, and rtt.