Browser-side parser · Backup-first editing

Free Online Save Editor - Edit Compatible Saves

Modify compatible save files with clear export boundaries. No download required. Best coverage: .rpgsave (RPG Maker), .save persistent fields (Ren'Py), Unity PlayerPrefs, and standard Unreal GVAS.

Drop your save file here

or click to browse · We'll detect the save format and recommend the best editor

.rpgsave .rmmzsave .sav .save .xml .json .nson .zip .b64 .sqlite

Or choose an editor directly

44+

Compatible Formats

Supported Engines

26+

Game Pages

Browser

Local Processing

50MB

Max 50MB

How It Works

Edit your game saves in three simple steps. No installation, no registration - just results.

Upload Save File

Drag & drop or select your game save file. Everything processes locally in your browser.

Backup First

Edit Values

Modify gold, stats, items, and variables with our visual tree editor.

✏️ No Coding Required

Download & Play

Download your modified save file and replace the original. Done!

⚡ Instant Results

Why Choose SaveEditor.Online?

Private by Design

Save parsing runs in your browser. Analytics and ads are disclosed in our policies.

Format-Aware Support

Compatibility-first workflows for RPG Maker, Unity, Ren'Py, Unreal, Palworld, GameMaker, NaniNovel, and limited-write generic formats.

Free Within Limits

Up to 50MB per file, no registration, and clear save/export capability labels.

Compatibility Matrix

The parser detects selected formats and shows whether each file is editable, limited-write, read-only, or unsupported.

RPG Maker

.rpgsave

Unity

PlayerPrefs

Ren'Py

.save

Unreal

.sav

Palworld

GVAS

GameMaker

ini / json

NaniNovel

.nson

Generic

inspect

Works with popular titles like

Stardew Valley Hollow Knight RPG Maker Games Undertale Doki Doki Literature Club Palworld Fear & Hunger OneShot OMORI View Game Pages →

Learn Save Editing

Master save editing with our comprehensive guides and tutorials.

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Palworld High-Progress Save File Download (Level 50 Reference Save)

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Stardew Valley High-Progress Save Pack: 3 Slots with 30M Gold

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Ren'Py Save Editing: Complete Technical Guide

Understand how Ren'Py save files work, why they are difficult to edit, and learn workarounds to modify your visual novel game progress safely.

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View All Tutorials

Browser-Based Save File Editor

Welcome to SaveEditor.Online, a focused browser tool for editing compatible game save files. Whether you want to adjust gold in an RPG Maker game, inspect gallery flags in a Ren'Py visual novel, or modify stats in a Unity game, our tool keeps the workflow backup-first and transparent.

Why Use a Web-Based Editor?

No suspicious .exe downloads
Works on Mac, Windows, Linux, Android
Always up-to-date instantly
Process files locally for privacy

Supported Formats

RPG Maker: .rpgsave, .rmmzsave, .rvdata2, .rvdata, .rxdata, .lsd
Ren'Py: .save / persistent (limited stable write)
Unity: PlayerPrefs, .xml, .plist
Generic: limited write support for .zip, .b64, .lzstring, .zlib, .deflate, .bz2, .lz4, .zstd, .sol, .sqlite, .sqlite3, .bson, .yaml, .toml, .csv, .msgpack, .cbor, .cfg, .xml, .es3, .pkl

Unlike editors that require unknown downloads, SaveEditor.Online keeps the main editing flow in your web browser. We use Google Analytics and AdSense for site performance and ads; see our Privacy and Cookie policies for details.

Frequently Asked Questions

Is this online save editor safe to use?

Yes. The main editor parses selected save files in your web browser. We use Google Analytics and AdSense for site performance and ads; see our Privacy and Cookie policies.

What games are supported?

We support selected workflows for RPG Maker (MV/MZ/VX Ace/XP), Unity, Ren'Py, Unreal Engine, Palworld, GameMaker, NaniNovel, and limited-write generic formats. Game pages show current evidence and limits.

Do I need to install any software?

No. This is a fully web-based tool. You can edit your save files directly from Chrome, Firefox, Edge, or Safari on any device, including Windows, Mac, Linux, and Android.

Where are my save files located?

Save file locations vary by game and OS. Common locations on Windows include %AppData%, My Documents/My Games, or the game's installation folder. On Mac, check ~/Library/Application Support. Check our game-specific pages for exact locations.

Will editing my save file corrupt my game?

Our editor validates changes to minimize corruption risk. However, we strongly recommend always backing up your save file before editing. Copy the original file to a safe location first.

Can I edit Steam/console game saves?

Some Steam PC saves work when their format is supported. Console (PlayStation, Xbox, Switch) saves are usually encrypted and not supported. Steam Cloud may restore original saves.

How do I modify gold/money?

Upload your save file, find the gold/money field in the editor (usually named 'gold', 'money', or 'currency'), change the value to your desired amount, then download and replace the original file.

Can I unlock all items or achievements?

Only when the detected format and field are editable. Inventory, flags, and achievements vary by game engine and may be read-only or blocked.

What file formats are supported?

We support selected workflows for RPG Maker MV/MZ (.rpgsave, .rmmzsave), RPG Maker XP/VX/VX Ace (.rvdata2/.rvdata/.rxdata) with limited common-field editing, Ren'Py (.save) with limited persistent editing, Unity (PlayerPrefs, .xml, .plist, .prefs), Unreal (.sav), GameMaker (.ini, .json), NaniNovel (.nson), and limited-write generic formats.

Why can't I open my save file?

Some games use encrypted or proprietary formats. Try selecting a different editor type, or the file may be compressed. If you see 'Invalid file' error, the game might use a format we don't yet support.

Is this free? Are there any limits?

SaveEditor.Online is free to use with up to 50MB per file. We support ourselves through optional donations and non-intrusive ads.

Can I edit multiplayer or online game saves?

Single-player and local multiplayer saves can be edited. Online/MMO games typically store data on servers, which cannot be modified. Editing online game saves may violate terms of service.