Developer Tools

Squaredance Pixel Helper - A Chrome Extension

Professional grid overlay tool with responsive breakpoints - like Figma grids for the web

Professional UI inspection toolkit for developers. Analyze element alignment, colors, spacing, and typography with precision.

Visualize distribution of DOM nodes in the document tree

Capture and copy network requests with all details including URL, headers, payload, and response

Understand website user behaviour with dynamic click maps, visual form analysis and scrolling heatmaps.

Fixed Download Button for Pinterest: send media URL to clickpin.app.

Extract recon data like JWTs, API keys, parameters, and endpoints from visited pages.

Browser Extension that push code experience XP from (almost) all web platforms to Code Stats.

Export all code files from Rork projects with folder structure

Chrome extension of the Sparrow Enterprise. Event Clipboard helps users check event based issues scaned by the Sparrow Enterprise.

Simple Proxy is a lightweight alternative to PwnFox for Chrome. This extension can be used to apply a color to your requests…

Optimise Tag Inspector

List script and CSS files on the page.

Manage and switch proxies dynamically with auto-switching and authentication support.

Provide some features helpful for WebGPU Development

The complete developer tool for Tailwind CSS!

X-Ray, Function Templating and other useful tools to accelerate your Xano development.

Instantly check contrast ratio for color accessibility. WCAG contrast checker with fix suggestions and APCA algorithm support.

Check all metadata and key SEO information for optimal performance.

Extract design system tokens (colors, spacing, typography) from any website

convert a timestamp to date or from date to timestamp

Inspect, edit, and debug Lightning Web Components (LWC) and Apex classes. Includes component view, network monitoring, code editor.

Like Ctrl + F, but with the features you wish it had

Adds additional information to roadblock modules

swagger ui viewer

Simple Sequence is the fastest way to draw UML diagrams online (Sequence Diagram in 0.3.x.x only).

Useful links and resources for Clark College Web Development Students

Browse, edit and manage IndexedDB databases.

AI提示词平台浏览器插件，快速访问和复制提示词，支持拖拽悬浮按钮和侧边栏，支持@提示词和#词板智能搜索

Changes the direction of ChatGPT responses to RTL.

Prints the Tealium CDH event payload to the console!

Switch between AEM Author, Publish, and Live modes. Customize URLs in options. Learn more on the Adobe AEM website.

Helix Font Fallback computes the fallback fonts for all the fonts loaded on the page. This is helpful to prevent CLS (Web Vitals).

Verifica il rapporto di contrasto tra due colori secondo le WCAG.

Debug ServiceNow scripts with NowFixer

Annotate pages and send context into your local OpenCode setup

各种小工具，没有做不到，只有想不到，从此，测试变得如此简单

Intercept and modify fetch/xhr requests and responses on browser

Checks status codes and canonical URLs for URLs in any XML sitemap

GitHub file tree sidebar with private repo support. Switch branches, search and download files from any repository.

View and copy cookies from any website with a single click. Coded by Khalil Shreateh

使用HTTP协议测试您的网络延迟和连接速度

Create a link to a specific portion of a page by selecting a text snippet and using right click of a mouse.

Simple and intuitive UI for Faker.js

Professional image loading analyzer that visualizes lazy loading strategies and performance issues on any webpage.

Manage, import, export, and clear cookies easily.

Right Click Enable - Allow Copy. Copy is enabled. Select and Copy

Convert HTML to Markdown. Copy any webpage to markdown file — AI ready data and context with token counter. HTML to md in one click.

Color picker and color scheme manager.