HTTPie

HTTPie is a tool designed for testing APIs and HTTP servers with an easy-to-understand approach. You type commands that look similar to the actual HTTP requests you want to make, and HTTPie handles the technical details for you. The responses come back formatted with colors, making JSON and other data easy to read.

The command-line version is completely free and open-source, meaning anyone can use it and even modify it. The web and desktop versions offer a visual interface with the same friendly approach. HTTPie supports everything developers need: authentication, custom headers, file uploads, session management, and more. It works on all major operating systems and integrates well with development workflows.

• Free and open-source command-line tool

• Simple, intuitive syntax for HTTP requests

• Automatic response formatting with colors

• Built-in JSON support for APIs

• Authentication and session management

• File uploads and form submissions

• AI assistant for natural language requests

• Web, desktop, and terminal versions

• Works offline without internet

• Plugin system for extensions

• Available on all major platforms