API Tester (Extension)

by agampandey705@gmail.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Chrome Extension making Lightweight API testing Easy for developers by Agam.

Users

+2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#164K

#137K among extensions

Version

1.0

updated 24 Nov 2024

Users

monthly, 2 years

Latest, 16 Oct 2026: 16 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About API Tester (Extension)

Lightweight API Tester is a powerful yet simple Chrome extension designed to streamline API testing directly within your browser. Developers can send requests, test endpoints, and view beautifully formatted JSON responses without the need for external tools like Postman. With an intuitive interface and support for common HTTP methods, headers, and body data, this extension is perfect for quick, efficient API debugging and testing. Simplify your workflow and stay focused—all within your browser tab.