Extensiones
Image Extractor
Extracts image names and allows copying image URLs.
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
CSSViewer
CSSViewer
sha1 hash generator
SHA1 hash generator (offline mode)
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.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.
Octotree
GitHub on steroids
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Disable Cookies
Disable cookies for current domain.
Polypad (Open in App)
Polypad Open in App.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
PIX Studio Plugin
PIX RPA Studio Plugin
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!
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.
Font Inspector
Click on any HTML element to get the font info in a popup!
Web Edit
Edite fácilmente sitios web temporalmente con solo hacer clic en un botón.
Hex Calculator
Perform quick and accurate hexadecimal calculations — addition, subtraction, multiplication, and division with remainder — directly in your Opera browser.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Random password generator
A simple random password generator for Opera browser
NPM Version Stats
Show npm package version usage statistics inline on the npmjs.com package page in the versions tab
Yandex Wordstat Regions
Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Network Information
Useful information about your system's connection including, type, speed, and rtt.
Nextsense XML Signing Component
Signing XML document.
Picture in Play
Indicates whether the `picture` element is in use on a page.
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, ...
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles