JSON Formatter And API Tester

# JSON Formatter & API Tester – JSON Viewer, REST Client

Make JSON easier to read and test APIs directly from your Android device. JSON Formatter & API Tester is a developer utility for formatting JSON, validating data, viewing API responses and testing HTTP requests.

Whether you're a Flutter developer, backend engineer, web developer or student, use this toolkit to inspect JSON data and debug APIs while you're on the go.

## JSON Formatter & Viewer

Turn messy or minified JSON into clean, readable data.

- **Format JSON:** Beautify JSON with proper indentation and structure.

- **Validate JSON:** Check whether your JSON data is valid.

- **Minify JSON:** Remove unnecessary whitespace for compact output.

- **View JSON:** Explore objects, arrays, keys and values in a readable format.

- **Copy JSON:** Copy formatted output for use in your code or projects.

- **Handle API responses:** Quickly format JSON received from an API.

## REST API Tester & HTTP Client

Send API requests and inspect server responses from your phone.

- Test REST APIs using supported HTTP methods.

- Enter an API endpoint URL and configure your request.

- Add custom headers and query parameters.

- Send JSON request bodies when supported by the selected method.

- View the API response and inspect returned data.

- Check response status codes and troubleshoot API issues.

Use the API tester to debug your own development and testing endpoints.

## Designed for Developers

JSON Formatter & API Tester is useful for:

- Flutter and Android developers

- Backend developers working with REST APIs

- Web developers and programmers

- QA engineers and software testers

- Students learning JSON and API development

## Simple and Convenient

Work with JSON and APIs using a practical mobile developer toolkit. Format data, prepare requests and inspect responses without needing to switch between multiple apps.

Download JSON Formatter & API Tester by Programming Keeda and simplify your everyday development workflow.

**Note:** Use the app only with APIs you are authorized to access. Avoid entering sensitive credentials or private data unless you understand how the app handles that information.