Estensioni
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Polypad (Open in App)
Polypad Open in App.
TeamCity Notifier
Shows notifications about various events in TeamCity
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Помощник диагностики
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
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/
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.
Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.
Octotree
GitHub on steroids
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, ...
Clear Cache
Clear your cache and browsing data with a single click of a button.
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!
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
SeoQuake extension
SEOquake è un plugin gratuito in grado di offrirti metriche SEO chiave, insieme ad altri utili strumenti come SEO Audit e molti altri
sha1 hash generator
SHA1 hash generator (offline mode)
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
Fontstorage
The simplest extension for identifying and selecting fonts on a website.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Disable Cookies
Disable cookies for current domain.
View Page Source
Ottieni l’accesso al sorgente della pagina con il semplice clic di un pulsante.
Random password generator
A simple random password generator for Opera browser
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.
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
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.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
NPM Version Stats
Show npm package version usage statistics inline on the npmjs.com package page in the versions tab
Gridify - Keyboard Link Selector
Seleziona qualsiasi link, immagine, casella di input, o una regione selezionabile nella pagina corrente senza usare il mouse solo con alcuni colpi di tastiera