cURL (Client URL) is a command-line tool used to transfer data to and from a server. It is the industry standard for testing APIs and downloading files.

Why use generated cURL commands?

Manually typing cURL commands with complex headers and JSON bodies is error-prone. This generator ensures your syntax, quoting, and escaping are perfect every time.

Will this work on Windows?

Yes! Modern Windows ships with cURL. You can run these commands in PowerShell, Command Prompt, or WSL (Windows Subsystem for Linux).

How do I add an Bearer Token?

Go to the 'Headers' tab, add a new header with Key: 'Authorization' and Value: 'Bearer YOUR_TOKEN_HERE'.

Command Line Builder

cURL Generator

Visually build complex API requests and instantly generate the cURL command to use in your terminal.

Request Details

Query params are currently edited directly in the URL field.

Generated Command

Privacy & Trust First

"cURL is the Swiss Army knife of web development. It allows you to debug APIs, test connectivity, and automate data transfers directly from the command line. Unlike GUI tools like Postman, cURL is available on almost every server, making it essential for DevOps and backend engineering."

Before You Start

Axonix cURL Command Generator is a fast, privacy-first utility that runs directly in your browser. Get started in seconds: Select your HTTP Method (GET, POST, PUT, DELETE, etc.) from the dropdown.

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How to Use cURL Command Generator

1Select your HTTP Method (GET, POST, PUT, DELETE, etc.) from the dropdown.
2Enter the full target API URL endpoint (e.g., https://api.example.com/users).
3Add custom Request Headers like 'Authorization' tokens or 'Content-Type'.
4Input your JSON Body payload for methods that support data transfer (POST, PUT).
5Instantly copy the correctly formatted cURL command to run in your terminal.

Key Features

Visual Request Builder: Construct complex API calls without memorizing CLI syntax.
Dynamic Header Management: Easily add, edit, or remove standard and custom headers.
Smart JSON handling: Automatically minifies and escapes JSON bodies for shell safety.
Multi-Method Support: Full compatibility with all standard HTTP verbs (GET, POST, PATCH, etc.).
Client-Side Privacy: Your API keys and data never leave your browser; generation is 100% local.

Practical Guidance

When to use this: Use cURL Command Generator when you need quick, trustworthy checks for tokens, hashes, credentials, or security-related text without adding extra tooling.

Example workflow:

Open cURL Command Generator and paste or upload your source input.
Apply the key option settings for your specific use case.
Review output quality and run a quick sanity check.
Download or copy the final result.

Common mistakes:

Pasting malformed input and assuming the output is complete without checking validation errors.
Using test data that does not match the real-world format or file type you plan to process.
Skipping a final review step before using the output in production or client-facing work.

Privacy note: For most file utilities, processing is performed in-browser and files remain on your device during normal use.