Developer Tools

Generate testing queries for UI elements by inspecting them

Automatically submits product orders on 1688.com using backend data for seamless order processing.

Tab Auto Refresher is a convenient Chrome extension that automatically refreshes selected browser tabs at user-defined intervals.…

一个可以轻松定义浏览器环境变量的工具

Shows a color bar at the top of the page according to URL regex patterns.

IPFS launcher browser extension with local pet names, version management, and smart CID discovery

Rongin: Your vibrant color picker extension for seamless web exploration. Capture, save, and integrate hues effortlessly!

Full-featured Web3 wallet with dApp connection support

Simple, local-first HTTP header modifier for developers and noobs. No ads, no tracking.

Copy any web element as agent-ready HTML + Tailwind CSS, with zero ambiguity

Validate implemented UI against Figma styles by comparing spacing, typography, colors, and radius in real time.

Switch Google Search location and language to any country. See localized results as if you were browsing from anywhere in the world.

Download the list of your Kindle books as an Excel spreadsheet

一键复制页面的 Bearer Token 或指定 Cookie 值。单击图标自动刷新页面并捕获，右键图标→选项可切换模式。

Create, play, and export interactive tutorials

A tool for extracting commit messages and generating PR templates with custom regex patterns.

Shows live cluster occupancy stats in the left sidebar on intra clusters page.

Compete with friends on LeetCode.

Quickly view the meta title and meta description of the current tab, with character counts.

Captura as cores de qualquer elemento em uma página web

Acciones rápidas de accesibilidad

A web extension from DNSinfo.xyz

Monitor all network requests

Restores search functionality to the topbar of the PrimeVue v3 website. Get to your desired documentation page directly.

Convert time between timezones

Heuristic AI vs. human writing detector. Offline, fast, and privacy-first.

Comprehensive accessibility audit with 16 checks including advanced WCAG 2.1 criteria screenshots by Jairo Costa (@soyJairoCosta)

PDF Form Editor 是一个强大而简单的 Chrome 扩展程序，专为需要频繁填写和编辑 PDF 表单的用户设计。 主要功能： - 快速打开和编辑 PDF 表单 - 支持文本、复选框、单选按钮等多种表单元素 - 自动保存填写进度 - 支持导出填写好的…

Analyze how ready your content is for Answer Engine Optimization (AI answers).

javascript & css MOD loader from your local file, use any toolchain for MOD develop!

Convert HTML code to formatted rich text in Gmail.

Intercept and mock API responses directly in the browser

Easily find and copy alt text from images on any webpage

A magnifying lens for pixel-perfect color detection and palette generation

Your coding practice partner.

Comprehensive SEO analysis tool for web pages from vsudo.net

Saves sanity by automating annoying stuff

Reveal Observable Notebooks As Quarto QMD {ojs} Blocks

Professional tab management with focus mode, session saving, analytics, and smart organization.

Quick access for Dev/Staging/Production links for multiple projects (with Upsun support)

Generate complete AI stories with scene prompts, narration, and character DNA using Gemini Flash. Made for content creators.

View and manage LocalStack resources (SQS, DynamoDB, S3)

Remplit automatiquement le formulaire de connexion du simulateur GAR

Displays TnT metric information from the network traffic across all browser tabs.

点击插件图标一键打开指定网站，无弹窗、简洁高效

The colors & fonts behind your beloved brands

Manage Your downloads will help you to manage all your downloads

Our Website Availability Test extension is an easy-to-use tool for checking if a specified URL loads correctly worldwide. Simply…

Analyse meta tags, headings, images, links, keywords, schema and more—directly in your browser.

Right-click on an iframe to copy its parsed srcdoc content.