Item logo image for API Buddy

API Buddy

ExtensionDeveloper Tools9 users
Item media 5 (screenshot) for API Buddy
Item media 1 (screenshot) for API Buddy
Item media 2 (screenshot) for API Buddy
Item media 3 (screenshot) for API Buddy
Item media 4 (screenshot) for API Buddy
Item media 5 (screenshot) for API Buddy
Item media 1 (screenshot) for API Buddy
Item media 1 (screenshot) for API Buddy
Item media 2 (screenshot) for API Buddy
Item media 3 (screenshot) for API Buddy
Item media 4 (screenshot) for API Buddy
Item media 5 (screenshot) for API Buddy

Overview

HTTP API test tool, like postman

API Buddy - The Free Chrome Extension for API Testing Who Needs API Buddy? Web Developers & Backend Engineers - Test REST APIs during development - Debug HTTP endpoints quickly - Validate API responses and status codes - Share API collections with team members QA Engineers & Testers - Perform comprehensive API testing - Create test scenarios with different parameters - Validate API behavior across different environments - Document API testing procedures DevOps & System Administrators - Monitor API health and performance - Test webhook endpoints - Validate service integrations - Troubleshoot API connectivity issues Students & Learning Developers - Learn HTTP protocols hands-on - Practice API development concepts - Experiment with public APIs safely - Build portfolio projects with API integrations Core Features That Make API Buddy Essential Modern, Intuitive Interface - Familiar Design: Postman-inspired layout that feels like home - Split-Panel Layout: Collections tree on the left, request details on the right - Full-Page Experience: Opens in a new tab for maximum workspace - Responsive Design: Works perfectly on any screen size Advanced Collection Management - Unlimited Nesting: Create folders within folders with no limits - Smart Organization: Group related APIs by project, environment, or feature - Right-Click Menus: Quick access to rename, duplicate, delete, and export - Auto-Save: Every change is instantly saved to your browser's local storage Your Data Stays Yours - Zero Telemetry: We don't track usage or collect analytics - No Accounts Required: No registration, no personal information - Local Processing: All operations happen in your browser - No External Dependencies: Self-contained, no third-party services Zero cost. Zero compromises. Zero data sharing.

0 out of 5No ratings

Learn more about results and reviews.

Details

  • Version
    1.0.1
  • Updated
    August 15, 2025
  • Offered by
    int0x03
  • Size
    54.4KiB
  • Languages
    English (United States)
  • Developer
    int0x03
    Keyuan Road Num 88. building 3, 2nd floor Pudong Xinqu, CA 94088 US
    Email
    int0x03@qq.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

Related

CyberPost Lab

5.0

A fully offline, browser-based HTTP request testing tool for cybersecurity researchers

Test API

5.0

Discover Test API online – a powerful versatile rest client to test api endpoint seamlessly. Your go-to Chrome Api testing tools.

Keploy API Test Recorder

4.9

Records JSON API calls from Web App interactions and send to Keploy.io as input for generating complete API test flows.

API Testing Tool

5.0

A Postman-like API testing tool that opens in a new tab

Postmann

5.0

Perform API testing with Postmann, inspired by Postman. Handle GET, POST, PUT, PATCH, UPDATE, DELETE HTTP requests with precision.

API Tester - REST Client Testing Tool

2.7

Free REST API Tool, Use it to develop, test, debug RESTful APIs and HTTP request & REST services in Google Chrome Web Store.

Testing Toolkit: 15+ Essential Manual Testing Tools

5.0

Redefine manual testing with best-in-class tools, supercharged with AI. JSON Formatter, Cache Manager, Responsive testing & more

REST Client

5.0

Use Rest Client – your powerful REST API client tool for testing and debugging HTTP requests both online and locally in Chrome

Apifox Browser Extension

3.7

API 文档、API 调试、API Mock、API 自动化测试

Test API

5.0

Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint

Test Get Post

0.0

an app to send GET or POST request to test api

WSDLY - SOAP Client

3.0

Tool manage and test SOAP API. It parses WSDL and generates human-readable documentation.

CyberPost Lab

5.0

A fully offline, browser-based HTTP request testing tool for cybersecurity researchers

Test API

5.0

Discover Test API online – a powerful versatile rest client to test api endpoint seamlessly. Your go-to Chrome Api testing tools.

Keploy API Test Recorder

4.9

Records JSON API calls from Web App interactions and send to Keploy.io as input for generating complete API test flows.

API Testing Tool

5.0

A Postman-like API testing tool that opens in a new tab

Postmann

5.0

Perform API testing with Postmann, inspired by Postman. Handle GET, POST, PUT, PATCH, UPDATE, DELETE HTTP requests with precision.

API Tester - REST Client Testing Tool

2.7

Free REST API Tool, Use it to develop, test, debug RESTful APIs and HTTP request & REST services in Google Chrome Web Store.

Testing Toolkit: 15+ Essential Manual Testing Tools

5.0

Redefine manual testing with best-in-class tools, supercharged with AI. JSON Formatter, Cache Manager, Responsive testing & more

REST Client

5.0

Use Rest Client – your powerful REST API client tool for testing and debugging HTTP requests both online and locally in Chrome

Google apps