- **Full PlayerPrefs Control**: Search, inspect, modify, add, and delete `PlayerPrefs` records effortlessly.
- **Advanced Search & Regex Filtering**: Filter your key entries using plain text queries or powerful **Regular Expression (Regex)** pattern matching.
- **JSON Import & Export**: Export your complete `PlayerPrefs` database to JSON files for source control, test data sharing, or external editing.
- **1-Click Backup & Restore**: Take immediate in-memory snapshots of your current preferences state to test changes safely.
- **Precision Float Support**: Uses round-trip string formatting (`"R"`) to eliminate floating-point precision loss.
- **Modern UI Elements**: Built with Unity’s high-performance `UIElements` architecture.