API Request Simulator

Convert cURL commands into HTTP requests, send API calls directly in your browser, and view responses instantly.

A Chrome extension for simulating API requests from cURL commands — similar to Postman This extension allows you to instantly convert cURL commands into real API requests directly inside your browser. If you often test APIs, debug backend services, or work with network tools, this extension gives you a fast, lightweight alternative to heavy API platforms like Apifox or Postman. ⭐ What this extension does Convert any cURL command into a ready-to-send API request Just paste a cURL string, and the extension automatically parses method, URL, headers, body, and query parameters. Send API requests directly inside your browser No need to switch to external apps — quickly test endpoints while staying on your current tab. View detailed response information Includes: status code response headers JSON / text response body error messages execution time Save and reuse API requests Keep a history of tested APIs for faster debugging. Lightweight and fast Runs fully in the browser with no heavy UI or complex project setup. 🎯 Who is it for? This tool is designed for: Frontend developers debugging APIs Backend developers testing endpoints quickly API testers / QA engineers Students or learners who want to understand how cURL converts to real HTTP requests Anyone who needs a simple, fast API tester inside Chrome 💡 Why you should install it Skip the overhead of tools like Apifox / Postman when you only need to test a single cURL. Instantly test API snippets from StackOverflow, logs, or documentation. Perfect for quick debugging without clutter or complicated UI. Improves your development workflow — no context switching, no additional software, no setup required. Safer and more transparent: you see exactly what request your browser sends. If you want the fastest and simplest way to turn cURL commands into runnable API requests, this extension is perfect for you.