Curl Command Builder

Build a clean cURL command from common request inputs. Set the method, URL, headers, query params, auth, body, and options, then copy the result instantly.

Method
Request URL

Query Parameters

No query parameters yet.

Headers

Authentication

Auth Type
No authentication flags will be added.

Request Body

Body payload Body is disabled for GET.

Options

Generated cURL Command

Updated live from the form above.

curl \
  -L \
  -H 'Accept: application/json' \
  'https://api.example.com/users'

Final URL: https://api.example.com/users

Values are escaped for shell-safe copying. Review secrets before sharing commands.

What is a cURL command builder?

A cURL command builder helps you assemble HTTP requests without manually remembering every flag. Instead of typing headers, auth, query strings, and body options by hand, you fill in a form and get a copy-ready command.

This is useful for API testing, documentation examples, debugging integrations, and quickly moving from a browser-based request editor to terminal commands you can run locally.

How to use this tool

  1. 1. Choose the HTTP method and enter the request URL.
  2. 2. Add any query parameters you want appended to the URL.
  3. 3. Add headers like Content-Type or Accept.
  4. 4. Pick bearer or basic auth if the endpoint requires credentials.
  5. 5. Add a request body for POST, PUT, PATCH, or DELETE requests.
  6. 6. Toggle common flags like redirects, compressed responses, and response headers.
  7. 7. Copy the generated command and run it in your terminal.

Common use cases

API debugging

Quickly reproduce a frontend or backend request in the terminal with the same method, headers, and payload.

Documentation examples

Build clean cURL snippets for API docs, onboarding guides, and README files.

Auth testing

Check bearer tokens or basic auth credentials without needing Postman or a custom script.

Query string testing

Experiment with filters, pagination, and search params while keeping the final URL readable.