cURL to Code Converter

api toolsPopular

Translate terminal cURL commands into JavaScript (Fetch, Axios, Node-fetch), Python (requests, httpx, urllib), Go, PHP, Swift, Kotlin, Java, C#, HTTPie, and PowerShell.

100% Client-Side — Processed privately & locally in your browser.

Quick cURL Presets

Select Output Language & Ecosystem

POSThttps://api.example.com/v1/users(2 headers, body present)

Async / AwaitTry / Catch

Source cURL Command

Generated JavaScript (Fetch)JavaScript (Fetch).js

async function sendRequest() {
  try {
    const response = await fetch("https://api.example.com/v1/users", {
    method: "POST",
    headers: {
          "Content-Type": "application/json",
          "Authorization": "Bearer dev_token_xyz123"
    },
    body: JSON.stringify({
          "name": "Alex Smith",
          "email": "alex@example.com",
          "role": "admin"
    }),
  });
    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }
    const result = await response.json();
    console.log(result);
    return result;
  } catch (error) {
    console.error("Request failed:", error);
  }
}

sendRequest();

cURL Translation Capabilities & Supported Features

Multi-Line Shell UnescapingHandles POSIX backslashes (\), PowerShell backticks, and Windows caret (^) line breaks seamlessly.

Header & Auth NormalizationParses Bearer tokens, Basic authentication (-u user:pass), custom user agents, and multipart boundary declarations.

100% Client-Side PrivacyAll translation routines run locally in your browser sandbox. Your proprietary API endpoints, bearer tokens, and secrets are never transmitted.

1Paste any raw cURL command from your terminal, browser DevTools, or API documentation.
2Select your desired target programming language or client library from the tabs.
3Customize code generation options such as async/await, error handling boilerplate, and payload formatting.
4Copy the generated production-ready code snippet or download it directly to your workspace.

Frequently Asked Questions

Is my data sent to any server?

No. All processing for this tool occurs directly within your web browser using Web APIs and WebAssembly. Your data never leaves your computer.

Can I use this tool offline?

Once loaded, most utilities remain functional even if your connection drops. DevtUtils is designed to be lightweight and resilient.

Related Utilities

Explore other handy tools in api tools

New

Code to cURL Converter

Reverse convert JavaScript fetch, Axios, Python requests, or raw HTTP requests back into executable terminal cURL commands.

api tools

New

JSON to Fetch Body & Boilerplate

Convert raw JSON objects into formatted JSON.stringify() request bodies with complete async fetch(), Axios, and Ky boilerplate.

api tools

PopularNew

JSON to TypeScript Converter

Instantly generate strongly-typed TypeScript interfaces and type aliases from JSON API responses and payloads.

api tools