For a quick edit without downloading any software, online save editors are the most popular choice. Websites like saveeditor.online allow you to upload your file directly through your browser.
Depending on your operating system and how the game was packaged, look in the following locations: 1. Windows AppData (Most Common)
This tool, available on GitHub, is a powerful, open-source graphical save editor written in Python with tkinter . It supports a wide variety of game engines beyond RPG Maker.
Because .rxdata files use a specialized Ruby format, you need tools designed specifically to decode them. The three most reliable methods for editing these files range from beginner-friendly web tools to advanced software. 1. Save Editor Online (The Quickest Method) save editor rxdata
Locate the inventory section, click on an item, and change the quantity.
Most RPG Maker games store their saves in one of two places: The same folder as Game.exe . C:\Users\[Username]\Saved Games\[Game Name] or AppData . Look for a file named Save1.rxdata , Game.rxdata , etc. 2. Make a Backup (CRITICAL)
Find the RXDATA files for your game. These files are usually located in the game's save data directory, which can be found in the following locations: For a quick edit without downloading any software,
Some games encrypt or obfuscate their .rxdata files (custom RGSS scripts). Standard editors will fail to parse them unless the decryption key is known.
Because these files are encoded in a specific binary format, you cannot simply open them in Notepad or a standard text editor. Doing so will reveal a jumble of corrupted characters. To safely read and modify this data, you need a dedicated editor capable of parsing and re-serializing Ruby Marshal data. Top Save Editors for RXDATA Files
| Engine | File Extension | Complexity to Edit | | :--- | :--- | :--- | | | .rxdata | Harder; fewer modern tools support this natively. | | RPG Maker VX | .rvdata | Moderate; many tools available. | | RPG Maker VX Ace | .rvdata2 | Moderate; very similar to VX but with different classes. | | RPG Maker MV/MZ | .rpgsave | Easiest; these are actually JSON files (text-based), easily edited with notepad or online editors. | Windows AppData (Most Common) This tool, available on
Because it is not plain text, opening a .rxdata file in Notepad will only show garbled characters. You need specialized tools to decode and edit this data. Best Tools for Editing .rxdata Files
The Ultimate Guide to Save Editor RXData: Editing RPG Maker Save Files