Main Interface |
Dark Theme |
Settings Panel |
macOS Apple Silicon (M1/M2) Intel |
Windows Setup (.exe) MSI Installer |
Linux AppImage Debian (.deb) |
macOS Users: You may see an "untrusted developer" warning on first launch. Right-click the app and select "Open" to bypass this. See our Installation Guide for details.
JSON Prettier is a simple desktop app that makes messy JSON data look clean and organized. Whether you're a developer, data analyst, or just someone who works with JSON files, this app will help you format and read JSON data easily.
- 📂 Open JSON files - Load JSON from your computer
- 💾 Save formatted JSON - Export cleaned up data
- 🔄 Auto-save settings - Remembers your preferences
- 🌙 Dark/Light themes - Choose your preferred look
- 📋 Copy/Paste support - Quick text operations
- 🎨 Syntax highlighting - Easy to read colored JSON
- ⚡ Fast formatting - Instant JSON beautification
Found a problem? Let us know! Go to our Issues page and tell us:
- What computer you're using (Mac, Windows, Linux)
- What version of the app you have
- What you were trying to do
- What happened vs what you expected
- A screenshot if possible
Want to contribute or build from source? Check out our Development Guide
⭐ If you find this project useful, please give it a star!