How To Edit RPG Maker Save Files Online
If you are playing an RPG Maker game and want to edit your character stats, change variables, unlock switches, or add items to your inventory, our free browser-based save editor makes it simple. We support save files from RPG Maker MZ (.rmmzsave) and RPG Maker MV (.rpgsave) – including compressed LZString, Base64, and GZIP formats.
Step-by-Step Visual Guide
Step 1: Open Game Folder
Click the "Game Folder" button in the top right corner. This allows the editor to read your game's data files so it can correctly display item and character names.
Step 2: Select the Save Directory
Select the root folder of your game or the specific save folder depending on the game structure.
Step 3: Allow Browser Access
Your browser will ask for permission to read the files. Click "Hochladen" (Upload) to grant access. Don't worry, everything stays 100% local on your PC.
Step 4: Select a Save File
Once the folder is loaded, all available save files will appear in the left sidebar. Click on the save file you want to edit (e.g., file1.rpgsave).
Step 5: Edit Game Overview
In the Overview tab, you can modify global stats like your total Gold, Playtime, and Save Count.
Step 6: Edit Characters & Inventory
Navigate through the tabs on the left to edit specific characters, their levels, HP, MP, equipped items, and your party's inventory. When you are done, just hit the Save button!
Step 7: Get the Offline Desktop App
Need more power? You can download our Offline Desktop Editor completely for free via Patreon. All you need is a free membership to access it!
Supported Save Formats & Features
Our save editor is fully compatible with all standard RPG Maker save formats including LZString, plain JSON, and GZIP compression. It supports character editing (Level, HP, MP, TP, EXP, Skills, Equipment), full inventory management, variable and switch editing, self-switch editing, map/location editing, raw JSON data access, and automatic plugin detection for popular frameworks like VisuStella MZ.
What Can You Edit?
🎭 Characters
Level, HP, MP, TP, EXP, Class, all stat bonuses, learned skills, and equipped gear.
🎒 Inventory
Add, remove or change quantities of items, weapons, armors and key items. Edit gold.
🔢 Variables & Switches
Modify any game variable or toggle switches. Search by name or ID.
📍 Location & Map
Change player position, map ID, move speed, walk-through-walls and transparency.
Frequently Asked Questions
How do I edit RPG Maker save files?
Open nirascode.online in your browser, click "Open Game Folder" and select your RPG Maker game's root folder. Click any save file in the sidebar, edit your character stats, inventory, or variables, then click Save.
What file formats are supported?
The editor supports .rmmzsave (RPG Maker MZ), .rpgsave (RPG Maker MV), and uncompressed JSON save files. It handles LZString, Base64, and GZIP compression automatically.
Is this save editor free?
Yes! The online save editor at nirascode.online is completely free to use. A premium offline desktop version with additional features is available on our Patreon.
Can I edit character HP, MP, level and skills?
Yes. Open a save file and go to the Characters tab. You can edit Level, HP, MP, TP, EXP, equipment, stat bonuses, and learned skills. When you change the level, HP/MP and skills update automatically like in-game level-ups.
Does it work with VisuStella MZ plugins?
Yes. The editor automatically detects VisuStella MZ, YEP, and other popular plugin frameworks and adjusts max level and compatibility settings accordingly.
RPG Maker Save Editor Online by NirasCode. Compatible with RPG Maker MZ, RPG Maker MV, RPG Maker VX Ace (JSON exports), and most community plugins. All editing is done locally in your browser – your save files are never uploaded to any server.