data2ui is a small tool that lets you paste or load any JSON and immediately explore it through a clean UI. No setup, no accounts required. Just open the app, drop your data, and browse it in a way that’s easier than scrolling through raw text.
You can use it entirely locally in your browser, or switch to the cloud version if you want to keep your files online and share them with your team in read-only mode.
The project is built and maintained by one developer, and new features are already on the way:
- 📁 Folder support
- 🧩 New UI components
- 🔌 A full REST API to manipulate files
- 📴 Offline support
- …and many more enhancements already in progress
If your JSON changes as you work, data2ui lets you see how the structure evolves in real time. And if you’re collaborating, you can just send someone a share link and they’ll see exactly what you see.
Thanks for testing the app and giving it a try. Feedback is always welcome.

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