Apier – REST API Tester & HTTP Client от leepverse

Apier is a fast and lightweight REST API client and HTTP tester that helps you send requests and inspect responses directly in your browser.

Easily test APIs using GET, POST, PUT, and DELETE methods. Add headers, query parameters, and request body (JSON or form data) with a clean and simple interface.

Apier is designed for developers who need a quick and efficient way to test, debug, and validate APIs without heavy tools.

Features:
Send HTTP requests (GET, POST, PUT, DELETE)
Add headers and query parameters
Support for JSON and request body
File upload support
Save and reuse request history
Clean interface with dark mode
All data stored locally (privacy-friendly)

Use cases:
Test REST APIs quickly
Debug backend endpoints
Validate API responses in real time
Learn and experiment with APIs

Apier is a simple and fast tool for everyday API testing and development workflows.