JSONViewerTool Utilities is a lightweight Java library that provides common utilities for
validating, formatting, and working with JSON, designed as part of the JSONViewerTool ecosystem.
🔹 Simple APIs
🔹 Developer-friendly
🔹 Ideal for backend services, tools, and internal utilities
- ✅ JSON validation (syntax checks)
- ✅ JSON formatting / pretty printing
- ✅ Safe, fast, lightweight utilities
- ✅ Designed for extensibility
- ✅ Works well with REST APIs, configs, and data pipelines
Add the dependency to your project:
<dependency>
<groupId>com.jsonviewertool</groupId>
<artifactId>jsonviewertool-utils</artifactId>
<version>1.0.0</version>
</dependency>implementation 'com.jsonviewertool:jsonviewertool-utils:1.0.0'
import com.jsonviewertool.utils.JsonUtils;
String json = "{ \"name\": \"Avinash\", \"tool\": \"JSONViewerTool\" }";
// Validate JSON
boolean isValid = JsonUtils.isValid(json);
// Format JSON
String formatted = JsonUtils.prettyPrint(json);
This library is part of JSONViewerTool, a privacy-first, client-side toolkit with 60+ free tools for developers.
- 🌐 Website: https://jsonviewertool.com
- 📚 Docs: https://jsonviewertool.gitbook.io/docs
- 🧰 Online Tools: https://jsonviewertool.com/
- 🐍 PyPI CLI: https://pypi.org/project/jsonviewertool-cli/
- No telemetry
- No tracking
- Developer-first design
- Focused on performance and simplicity
Contributions are welcome 🙌 Feel free to: Open issues Submit pull requests Suggest new utilities
If you find this project useful:
- ⭐ Star the repo
- 🔁 Share with other developers
- 💬 Provide feedback