Convert a simple cURL command into a JavaScript fetch() snippet for front-end or Node scripts. Supports common -X, -H, and -d flags—not every shell feature.
cURL to fetch
Convert a simple cURL command to async JavaScript fetch. Complex shells are not fully supported.
Could not find URL at end of command
How to use cURL to fetch
- Paste a cURL command from API docs or Network tab.
- Read the generated async fetch code.
- Copy into your project and adjust error handling as needed.
Example: POST with JSON body often becomes fetch with method POST and a body string.
Frequently asked questions
- Which cURL options are supported?
- Common flags such as the method, headers, and request body are handled. Advanced shell features and uncommon flags may not convert cleanly.
- Will the snippet work in the browser and Node?
- The output uses the standard fetch API, which works in modern browsers and recent Node.js versions, though CORS still applies in the browser.