API Tester Pro

Name: API Tester Pro
Author: https://api-tester-pro.vercel.app/

https://api-tester-pro.vercel.app/ · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Updated

Jun 4, 2025

Media

2 items

Description

A professional API testing tool 🚀 **API Tester Pro** is a lightweight yet powerful REST API client built right into your browser. Perfect for developers, testers, and anyone working with web services. 🔹 **Features:** ✔️ Supports **GET, POST, PUT, DELETE, PATCH** methods ✔️ Custom **headers** management ✔️ **JSON** request body editor with syntax highlighting ✔️ **Authentication** (Basic Auth, Bearer Token, API Key) ✔️ **Response** viewer with formatting & copy options ✔️ **Request history** with local storage 🔹 **Why use API Tester Pro?** ✅ No need for standalone apps like Postman ✅ Fast, lightweight, and privacy-focused (no telemetry) ✅ Perfect for quick API debugging 📌 **Works with:** JSON APIs, GraphQL (via POST), and any HTTP-based service.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
14
Description length
Characters in the listing description.
781
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
52.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
14
Description length
Characters in the listing description.
781
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
52.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.