拡張機能
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.
Favicon Stealer
Very simple thing for their job
TeamCity Notifier
Shows notifications about various events in TeamCity
Hex Calculator
Perform quick and accurate hexadecimal calculations — addition, subtraction, multiplication, and division with remainder — directly in your Opera browser.
TwicPics Companion
Using TwicPics has never been so easy!
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
NPM Version Stats
Show npm package version usage statistics inline on the npmjs.com package page in the versions tab
Octobox
Integrate Octobox directly into your GitHub workflow
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!
Clear Cache
Clear your cache and browsing data with a single click of a button.
SEO-tools
SEO-tools - information about domains, site audit for SEO errors, as well as technical audit of any page. Over 100 online services
Kalkulator PRPG by dabox
Profesjonalny system automatycznej wyceny pojazdów dla graczy ProjectRPG. Stworzony przez dabox.
PerfectPixel by WellDoneCode
この拡張機能は、ピクセル単位の精度でWebサイトを開発するのに役立ちます！
Youtube converter button - YTLoad
YouTube downloader FREE - Convert videos to MP3 MP4
Web Edit
ボタンをクリックするだけで、Web サイトを一時的に簡単に編集できます。
Picture in Play
Indicates whether the `picture` element is in use on a page.
Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.
Font Finder
選択した要素のCSSスタイルを取得するための使いやすいフォントインスペクター
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Octotree
GitHub on steroids
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.
Polypad (Open in App)
Polypad Open in App.
Modify Header Value
Add, modify or remove a header for any request on desired domains.
Image Resizer
Rescale multiple images into different sizes in a single step
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.
BuiltWith Technology Profiler
Find out what the website you are visiting is built with using this extension.
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/
retire.js
Scanning website for vulnerable js libraries
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
sha1 hash generator
SHA1 hash generator (offline mode)
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor