Developer Tools

API Request Builder & cURL Generator

Build API requests visually with URL, method, headers, and body. Preview the formatted request and copy the equivalent cURL command.

What is cURL?

cURL is a command-line tool for transferring data with URLs. It supports HTTP, HTTPS, and many other protocols. cURL commands are the universal language for API testing.

Features

• GET, POST, PUT, DELETE methods
• Custom header key-value pairs
• Request body for POST/PUT
• Formatted request preview
• Copy cURL command

Does this actually send requests?

No. This tool only generates a formatted request preview and the equivalent cURL command. You can copy the cURL command and run it in your terminal.

Can I add authentication headers?

Yes. Use the headers section to add Authorization, Bearer tokens, API keys, or any custom headers your API requires.

Is my data sent anywhere?

No. The request builder runs entirely in your browser. No data is transmitted. Only you can send the generated cURL command.