Developer Tools

ColorCraft is a must-have extension for every developer's toolkit. It's the ultimate time-saver in your web design process. With…

CFCA Security Application Development Kit

QA/Testing assistant sidebar for Chrome. Go deeper. Get more done.

Simple helper for Odoo. Allows you to switch the debug mode directly to any debug mode type.

Dead simple window resizer

Use Regular Expression Tester as a regex validator to check regex patterns and for online regular expression matching on web pages.

Monitor tab resource usage in real-time. Identify which tabs are slowing down Chrome with detailed memory and performance…

Handle extension

Download CRX from Chrome Web Store and other sources.

Instantly preview and deploy HTML snippets from Google Gemini code blocks.

A Chrome browser extension that estimates the HTTP compression level of the page.

This extension helps you to inspect the 'data-test-id' attribute of the elements on the page.

A tool to tweak the StackOverflow UI and boost your productivity.

Convert Swagger UI or Redoc pages to Postman Collection v2.1 JSON.

欢迎使用 AI Mock 插件

Draw shapes, lines, and add text to live web pages and take screenshot.

The easiest way to test your checkout. Autofill or copy any Stripe test card with a single click.

Ein Addon, das Webseiten basierend auf bestimmten URL-Parametern hervorhebt.

Control your Deluge BitTorrent client directly from Chrome. Secure, fast, Manifest V3 compliant, and fully open-source.

Automatically find all types of RSS/Atom feeds on any website.

View, edit, add, delete, import and export cookies for the current Chrome site with search and filters.

一个功能强大的时间戳转换工具，支持毫秒/秒转换，多时区支持

XPath finder, CSS selector & Playwright locator generator. Element inspector with stability scoring for Selenium automation testing.

A handy tool for working with epoch timestamps

Jednym kliknięciem generuj poprawne numery PESEL, NIP, REGON i polskie dane osobowe. Dla Testerów i Programistów.

Extract structured DOM context from web pages, optimized for AI agents and LLMs

See the StreamLink logs, currently subscribed objects and more.

Capture entire webpage screenshots with one click. Take full page screenshots, long screenshots & scrolling captures. PNG/JPEG

Integrated developer tool suite: JSON/XML formatting, text encryption/decryption, Base64 encoding/decoding, encoding conversion

Manipulate, add, or update HTTP request headers for all browser requests

Locate any IP address quickly!

# Diffinity: Get PR Review from LLM in the Simplest Way Diffinity is a Chrome extension designed to streamline the code review…

Small and simple extension for resizing a website and putting it inside a chosen frame (Macbook, iPad Mini and iPhone).

Permite generar Xpaths utilizando la métodologia Haka Lab para automatización de pruebas de software.

CFCA Security Application Development Kit

Proxy Switcher manager with PRO features + anti-leak / Прокси-менеджер с профессиональными функциями + защита от утечек

Automate option selection in multi-selects using this extension, ensuring error-free setups by instantly syncing predefined values.

Chat with codebase and apply changes directly.

Copy HTML blocks, CSS, JS links, or full pages with hover and click—or instantly with one click.

Simulates human typing with configurable speed, mistakes, and smart pauses for Google Docs.

Compare and highlight differences between two texts / 对比两个文本之间的差异并高亮显示

AutomatR Automation

Đặt Hàng Siêu Tốc 247 cung cấp công cụ hỗ trợ bạn đặt hàng trực tuyến tại các website thương mại điện tử như 1688, TMALL, Taobao.

A developer tool to test WebSocket messages with saved message presets.

Quickly minify XML files to save space and optimize your speed

Viewport based (vh & vw) page ruler.

Formatted, collapsible, copyable JSON viewer with advanced features and simple interface.

Queue and bulk add prompts while AI is responding. Auto-sends when done. Works with ChatGPT, Claude & Copilot. Free forever!

Chrome extension providing AI-driven hints on LeetCode problems. Get step-by-step help to boost problem-solving skills effectively.

Syncs your Amazon DSP data to AffirmoAI automatically — no need to keep Amazon open.