Effortless API Testing with API Testing Lite

API Testing Lite is a free Chrome extension designed for developers needing a quick and efficient way to test APIs directly in their browser. This tool eliminates the need for account creation or bulky desktop applications, allowing users to begin testing REST, GraphQL, and WebSocket APIs instantly. Its lightweight nature is complemented by a clean interface that includes features such as syntax highlighting, formatted responses, and request history, all while prioritizing user privacy with local data storage.

Ideal for rapid endpoint checks, debugging API responses, and testing webhooks, API Testing Lite supports multiple HTTP methods including GET, POST, PUT, PATCH, and DELETE. Users can customize headers and authentication, track response times, and take advantage of both JSON and XML body support. With features like dark mode and the ability to import/export collections, this extension is a valuable tool for developers seeking simplicity and efficiency in their workflow.

 0/1

App specs

  • License

    Free

  • Version

    1.0.0

  • Latest update

  • Platform

    chrome

  • Language

    English

  • Developer

Program available in other languages



User reviews about API Testing Lite

Have you tried API Testing Lite? Be the first to leave your opinion!

Add review

Top extensions for Google Chrome

Top downloads Add-ons & Tools for Google Chrome

Top downloads Add-ons & Tools for Google Chrome

Top downloads Add-ons & Tools for Google Chrome

Related topics about API Testing Lite

Latest articles

Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
Softonic

Is API Testing Lite safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

    VirusTotal logo

Scan Info

Last scan
Friday, January 30, 2026
Scan provider
VirusTotal

Softonic security commitment

API Testing Lite has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center