The most accessible option for casual users. Websites like saveeditor.online or specialized RPG Maker forums offer web apps.
Step-by-Step Guide: How to Manually Edit a Save File (The Pro Method) rmmzsave editor
The most popular and accessible way to edit these files is through web-based save editors. Tools like or dedicated RPG Maker save editors allow you to modify values through a simple user interface without downloading sketchy executable software. Step-by-Step Guide: The most accessible option for casual users