.nson Save Editor

Replace the original save file (keep backup). Launch the game to verify changes.

This is the most critical step. Copy your original .nson file to a separate folder. If the edit fails, your game may crash or the save may become "corrupted". .nson save editor

Incorrectly editing a file can lead to "save corruption," making the game crash or refuse to load. Replace the original save file (keep backup)

Like a standard JSON file, an .nson file stores data in plain text using key-value pairs. It might look something like this when opened in a text editor: .nson save editor

The p-toy-factory NSON Editor is a quick way to decode and edit these files directly in your browser.