JSON to cURL

Free online JSON to cURL generator. Create cURL commands from JSON payloads. Enter the target URL and get a ready-to-run cURL command. Runs locally in your browser. 100% Local

How to Use the JSON to cURL

Paste JSON into the input box and enter the target API URL in the top box. Click Generate cURL and a ready-to-run cURL command is produced with the JSON as the POST request body. Use Clear to reset.

What the generated command includes

• curl -X POST with the target URL
• -H 'Content-Type: application/json' header
• -d flag with the JSON body
• Single-quote escaping for safe shell execution

Features

• Validates JSON before generating the command
• Uses the default URL https://api.example.com/endpoint if none is provided
• Output is copy-paste ready for terminal use
• All processing runs locally in your browser. Your data is not uploaded to any server.

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