CryptoPro Extension for CAdES Browser Plug-in
Расширение позволяет использовать КриптоПро ЭЦП Browser plug-in в браузере. Для работы требует установленного ЭЦП Browser plug-in.
EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
Download all Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.
Super Auto Refresh
Auto-refresh (reload) pages, on a selected interval. NO ADs. SUPER EASY.
Fast JSON viewer - highlights, shows items count/size, handles large files
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
Color Picker - Native Eyedropper
Determine the pixel's color on the screen with a magnifying glass eyedropper. It supports color selection history and clipboard copy
HTML5 Editor with CSS, JS, HTML validator and beautify code
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
An easy-to-use font inspector to get CSS styles of the selected element
Open in Google Chrome
Open current page, link, or all tabs in the Chrome browser.
OCR - Image Reader
A powerful optical character recognition (OCR) extension to capture and convert images to text
Edit cookies related to the current page and all its sub-frames right from a popup
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
Adds Access-Control-Allow-Origin, Access-Control-Allow-Methods and Access-Control-Allow-Headers headers for CORS.
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
RESTMan is a browser extension to work on http requests.
Internet Speed Test
Test your internet connection speed (upload and download) from a toolbar panel
GitHub on steroids
JxArşiv | Araçlar
Currency, Meter, Square, VAT, Percentage, Letter, Word Count, Age Calculation and Archives ...
Random password generator
A simple random password generator for Opera browser
Click on any HTML element to get the font info in a popup!
Custom Style Script
Edit any page's content by switching to design mode, where you can modify the content and drag images around like a Word Editor
Using TwicPics has never been so easy!
Modify HTTP request and response headers