API Tester Chrome extension logo

API Tester

Rest API Tester is an easy api testing tool. Streamline your software development and test api online with this Chrome extension.

5.06 reviews~1K+ usersBy testapi.app
Free
Updated 2026-09-02

API Tester screenshots

API Tester Chrome extension screenshot 1
Screenshots from the Chrome Web Store listing for API Tester.

Overview

API testing is essential in software development, ensuring interfaces work correctly and provide accurate data. With the rising complexity of modern applications, a reliable tool for validating endpoints is crucial. This api tester streamlines the process, enabling developers and qa engineers to efficiently identify and resolve issues, facilitating seamless integration among systems. Our instrument serves as a comprehensive solution for your needs, whether you are validating or debugging endpoints. The importance of api in software testing cannot be overstated; it enhances workflow efficiency and simplifies the entire process, making it an essential asset for ensuring quality assurance across your projects. πŸš€ With this extension, you can test api online without the need for complex setups or additional software. It’s built to help you conduct api tests quickly and accurately, ensuring your applications run smoothly and deliver exceptional performance.

Pricing

API Tester is free. There is no paid tier to consider.

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Frequently asked questions

Is API Tester free?

Yes, API Tester is free to install and use.

What are the best API Tester alternatives?

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Compare API Tester with the obvious rivals

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