BugHerd is a visual feedback tool for websites

Collects and displays SAML messages

Simple script which places the IP of the current website in the bottom right.

The most popular photo editor and painting app. Over 30 million users & 500 million saved images.

VDP is a free online video downloader tool to download any video from internet instantly for free.

Handy tool for quick analysis of website and page SEO indicators, designed for webmasters and optimizers.

Shows security reviews for specific domains

A simple on-screen ruler for designers to measure anything on the web.

Check the HTML for error. This doesn't send the source to the external. If web page behavior is not correct, you should turn off it.

Modify Headers for Google Chrome™

WebRank SEO provides Alexa Rank, Website Security, Server Location, Whois Lookup, Pages Indexed and Backlinks in Google & Bing

Blazing fast & offline playground for your web experiments

Click on any element to get the xPath

Browser extension that simplifies access to IPFS resources

Allows the user to modify requests as they happen.

Simplifies the GitHub interface and adds useful features

YARC (Yet Another REST Client) is an easy-to-use REST Client. Use it to develop, test and debug RESTful APIs.

通过右键菜单获取图片的尺寸，URL，文件大小，文件类型等信息

Get all css rules used by the selected DOM and its children.

Allows the Swagger Inspector and AlertSite to bypass CORS and security-scheme related browser-restrictions for API inspection

Chrome Extension of ICBC Internet Banking for Mingwah USB-Shield

For inspecting Lightning apps

Pastebin Chrome Extension

Live preview of CSS/Less/Sass code changes. Auto-save file, autocomplete, Less/Sass to CSS, beautify, CSS reloader, lint, ...

Notifies JavaScript errors by icon in toolbar bar or notification popup

ORGanizer - The best Salesforce Extension ever

PixelZoomer takes a website screenshot and provides a measuring tool, a zoom and an eye dropper.

Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...

flush dns cache with single click

A browser based html5 mobile application development and testing tool