The most convenient option is the web-based editor, which runs directly in your browser without requiring installation. Go to the P-Toy-Factory NSON Editor . Click the "Open" button to select your .nson file. Modify values within the structured editor. Click "Save" to apply changes. Best for: Quick, hassle-free edits. 2. SaveEditor.top (Private Editor)
inside the save folder.
Use the search bar to locate specific variables. For example, search for currency_total or player_level . Double-click the corresponding value string, type your desired entry, and press Enter. Avoid changing structural keys or data types (e.g., swapping an integer for text), as this can crash the game engine. Step 4: Save and Test nson save editor new
: Ensures the edited file is properly re-serialized into binary format with correct integrity checks (checksums) to prevent save corruption. How to Use the NSON Save Editor
On Windows, your save data is typically stored in: %USERPROFILE%\AppData\LocalLow\RedCandleGames\NineSols\ Look for files with the .sav extension. The most convenient option is the web-based editor,
Manually set "flags" for bosses defeated or areas unlocked. This is particularly useful if a cutscene fails to trigger and you become "hopelessly lost".
: Launch the game to ensure your changes are active and the file isn't corrupted. Modify values within the structured editor
If you are a fan of Nintendo Switch games or PC titles like Noita or No Man's Sky , you have likely encountered .nson files. These files, which represent a binary-encoded version of JSON, store your precious progress, inventory, and player settings.
: Newer, security-focused web tools process your data entirely in your local browser memory, ensuring your files are never uploaded to an external server.
The "new" era of NSO save editing is defined by user-friendly homebrew apps that offer more control than ever before. While Nintendo does not officially support these tools, the community-driven development of Checkmate, JKSV, and EdiZon provides a bridge for players who want to own their data. Always prioritize backups and exercise caution when modifying files to ensure your gaming experience remains uninterrupted. Share public link
Using a modern web-based or local NSON save editor new variant allows players to bypass tedious in-game grinding, fix corrupted progress, and transfer save states seamlessly across different platforms like Steam, Xbox Game Pass, and Nintendo Switch.