Ekstenzije
Page Edit
Make any webpage into a content editable document and modify it via toolbar popup!
Image Extractor
Extracts image names and allows copying image URLs.
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Random password generator
A simple random password generator for Opera browser
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Disable Cookies
Disable cookies for current domain.
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
Web Edit
Easily edit websites temporarily with a click of a button.
RestMan
RESTMan is a browser extension to work on http requests.
PIX Studio Plugin
PIX RPA Studio Plugin
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
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!
Font Inspector
Click on any HTML element to get the font info in a popup!
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.
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
JSON Formatter & Beautifier
makes it simple to read JSON Code for browser
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
Network Information
Useful information about your system's connection including, type, speed, and rtt.
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, ...
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Image Resizer
Rescale multiple images into different sizes in a single step
Yandex Wordstat Regions
Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)
Squeezeimg - convert & compress images, WEBP, JP2
This extension will optimization image a page using Squeezeimg
Picture in Play
Indicates whether the `picture` element is in use on a page.
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Nextsense PDF Signing Component
Signing PDF document.