Developer ToolsFree Tool

cURL to Code

Provided byDevBoltdevbolt.dev

Converts cURL commands to JavaScript, Python, Go, PHP, Ruby, and Java code.

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About this tool

What cURL to Code does

cURL to Code Converter is a browser-based utility that transforms raw cURL commands into ready-to-use code snippets across six popular programming languages. Users paste a cURL command into the input field, select their target language, and receive a functional code block that handles headers, data payloads, authentication, and common flags. The output can be copied directly into development projects, eliminating the manual translation typically required when moving between terminal commands and application code.

Step by step

How to use the DevBolt cURL to Code

  1. 1

    Paste a working cURL command into the input field on the DevBolt cURL to Code Converter page

  2. 2

    Select the desired target programming language from the available options (JavaScript, Python, Go, PHP, Ruby, or Java)

  3. 3

    Click the Convert button to generate the equivalent code snippet

  4. 4

    Copy the generated code block for immediate integration into your project

  5. 5

    Review the output, which preserves headers, data payloads, and authentication details from the original cURL command

Is it right for you

Best for

Developers who frequently work with API testing, debugging, or integration will find this tool most useful, as it instantly translates cURL commands into native code syntax without requiring manual conversion or leaving the browser.

Limitations

  • Conversion accuracy depends on the complexity and formatting of the original cURL command
  • Advanced cURL flags or less common options may not translate perfectly to all target languages
  • The tool generates code snippets rather than full application implementations
Questions

cURL to Code FAQ

Does the cURL to Code Converter send my commands to a server?
No, all conversion processing happens entirely within your browser. Your cURL commands and generated code snippets never leave your device, ensuring privacy and security for sensitive API keys or tokens.
Which programming languages does the cURL to Code Converter support?
The tool converts cURL commands to JavaScript (using fetch or axios), Python (requests), Go, PHP, Ruby, and Java code, covering the most common languages used in web development and API integration.
Can I convert complex cURL commands with multiple headers and authentication flags?
Yes, the tool is designed to parse headers, data payloads, authentication methods, and common cURL flags like -X, -H, -d, -u, and -F. It handles line continuations automatically, allowing you to paste multi-line commands directly.
What should I do if the converted code doesn't work as expected?
Try using the -v (verbose) flag with your original cURL command to see the full HTTP conversation, including DNS resolution, TLS handshake, request and response headers, and body details. This can help identify any discrepancies between the original request and the generated code.
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