⚡ JavaScript Tool
cURL to Fetch Converter
Turn cURL commands into JavaScript fetch code so API examples can move into browser or Node projects faster.
Interactive Tool
Use cURL to Fetch
How to use cURL to Fetch Converter
- Paste the cURL command copied from docs, browser dev tools, or an API client.
- Convert it and review the generated method, headers, body, and credentials handling.
- Copy the fetch snippet and adapt variables, secrets, and error handling for your project.
Why use cURL to Fetch Converter
Many API docs show cURL first, while front-end and full-stack developers often need fetch. This converter saves the repetitive work of translating methods, headers, JSON bodies, and query values by hand.
The generated code is a starting point. Before shipping it, move tokens into a safe place, add real error handling, and confirm whether the request is allowed from the browser by CORS rules. Server-side calls may need a slightly different setup.
Best for cURL to Fetch
- Converting API documentation examples into JavaScript.
- Recreating browser network requests in code.
- Speeding up fetch prototypes for internal tools.
Practical notes
- Remove secrets before sharing converted snippets.
- Check body encoding when the cURL command uploads files.
- Add timeout and error handling in production code.