API Tester Pro - REST Client

About

API Tester – Simple & Powerful REST Client for Chrome

API Tester is a fast, lightweight, and easy-to-use tool for sending HTTP requests directly from your browser. Whether you're a developer, student, or tester, this extension helps you quickly test and debug APIs without leaving Chrome.


Key Features

• Send HTTP requests (GET, POST, PUT, DELETE, PATCH)
• Add custom headers and request body
• Support for Bearer Token and Basic Authentication
• Save requests as reusable templates
• Organize APIs into collections
• Import and export request data
• Clean and user-friendly interface
• Fast response viewing with formatted output


Why Install API Tester?

✔ No need to install heavy desktop apps
✔ Test APIs instantly while browsing
✔ Save time with reusable templates
✔ Simple enough for beginners, powerful enough for developers


Privacy & Security

Your data stays on your device.
API Tester does NOT collect, store, or share your personal data.
All requests are sent only to the endpoints you specify.



Who Is This For?

• Web Developers
• Backend Developers
• Students learning APIs
• QA Testers

Lightweight. Fast. Reliable.

Start testing your APIs in seconds — directly from Chrome.


Support

If you encounter any issues or have suggestions, feel free to reach out via the support page.


 If you find this extension useful, consider leaving a review!