Free online Fallout Shelter save editor. Drag & drop your .sav file to edit dweller stats, vault resources, and more. Works on PC, Steam, Android, iOS
or click anywhere to browse
Supported: Vault1.sav, Vault2.sav, Vault3.sav
Maximum file size: 30MB
Updated by rakion99 & TheCreatorJames
Project Originally by MobileSam
Welcome to the most powerful Fallout Shelter Save Editor available online. Our free vault save editor allows you to modify every aspect of your vault without downloads. Whether you're playing on PC, Steam, Android, or iOS, you can edit dweller stats, modify vault resources like caps and Nuka-Cola Quantum, unlock all rooms and recipes with this save editor. Simply upload your Fallout Shelter save file (Vault1.sav, Vault2.sav, or Vault3.sav), make changes, and download. This Fallout Shelter editor works entirely in your browser, ensuring privacy and security. No registration required, completely free save editor online, compatible with all game versions including 2026 updates.
Our Fallout Shelter Save Editor provides comprehensive control over your vault save file. Use this save editor to edit individual dweller stats including all seven SPECIAL attributes - Strength, Perception, Endurance, Charisma, Intelligence, Agility, and Luck. The vault editor lets you instantly max out all dweller stats or customize each dweller individually in your save file.
Manage your vault resources by modifying caps and Nuka-Cola Quantum with this Fallout Shelter editor. Adjust essential resources like food, water, and energy to keep dwellers happy. Add unlimited lunchboxes to unlock rare weapons and outfits. The save editor also manages medical supplies including Stimpacks and RadAway in your vault save.
Advanced save editor features include unlocking all vault room types, accessing all crafting recipes immediately, and removing obstacles. Customize your vault's appearance with seasonal themes and switch between Normal and Survival modes. The wasteland explorer section in this Fallout Shelter Save Editor allows you to edit dwellers currently exploring, including their inventory and health.
Documents\My Games\Fallout Shelter
Edit Vault1.sav, Vault2.sav, Vault3.sav
â Fully CompatibleC:\Users\[USERNAME]\AppData\Local\FalloutShelter
Edit Steam save files without cloud overwrite
â Fully Compatible/storage/sdcard/Android/data/com.bethsoft.falloutshelter/files
Edit Android vault saves without root
â Fully CompatibleRequires iTunes backup extraction
Edit iPhone and iPad saves without jailbreak
â ī¸ Partially CompatibleIf you are searching for a Fallout Shelter save file editor, the file you need is usually named Vault1.sav, Vault2.sav, or Vault3.sav. This browser editor can open those vault save files directly after you copy them from the correct platform folder. Use the save file locations guide if you need the exact path before editing.
The Fallout Shelter Save Editor is designed to work seamlessly across all gaming platforms. PC users can use this save editor to edit files in "Documents\My Games\Fallout Shelter" directory. Steam players can use the vault editor to edit saves in "C:\Users\[USERNAME]\AppData\Local\FalloutShelter". If Steam Cloud keeps restoring the old vault, follow the dedicated Fallout Shelter PC and Steam save editor guide before replacing the file again.
Android users can use this save editor online after copying the vault file from "/storage/sdcard/Android/data/com.bethsoft.falloutshelter/files". If Android 11 or newer hides the data folder, follow the Fallout Shelter Android save editor guide for file manager, USB transfer, and ADB options.
iOS users can use this vault save editor after extracting saves with iMazing, iTunes File Sharing, or Finder. The Fallout Shelter iOS save editor guide explains the iPhone and iPad workflow without jailbreak. Windows 10 Store users can also use this Fallout Shelter editor. Always backup your original save file before using any save editor tool.
Editing your Fallout Shelter save file has never been easier with this save editor. Start by locating your vault save file - the exact location depends on your platform. We provide detailed platform-specific guides for PC, Steam, Android, and iOS users. Once you've found your Vault1.sav, Vault2.sav, or Vault3.sav file, simply drag it into the Fallout Shelter editor window or use the file browser.
The save editor automatically decrypts and loads your vault save data, displaying all editable information in organized tabs. Navigate between Vault settings, individual Dwellers, and Wasteland explorers using the vault editor. Make any changes you desire - there's no limit to what you can modify with this Fallout Shelter Save Editor. Need help? Check our complete step-by-step tutorial for detailed instructions.
When you're satisfied with your edits in the save editor, click the Save button to download your modified vault file. Replace the original Fallout Shelter save file on your device with this new version, ensuring you keep a backup. For advanced users who want manual JSON editing, try our save file decryption tool. Launch Fallout Shelter, and your save editor changes will be immediately visible in-game.
All editing happens in your browser
No files uploaded to servers
Complete privacy guaranteed
Use the tool instantly
No email or personal information needed
Anonymous and free forever
Fully transparent codebase
Community verified and trusted
Available on GitHub for review
Always keep original save files
Easy to revert changes
Risk-free experimentation
Privacy and security are our top priorities. Unlike many online tools, our Fallout Shelter Save Editor operates entirely within your web browser using client-side JavaScript. This means your save files never leave your computer - nothing is uploaded to our servers or any third-party services. Your vault data, dweller information, and game progress remain completely private.
We don't require registration, email addresses, or any personal information. Simply visit the website and start editing immediately. The tool is completely free with no hidden costs, premium features, or subscription requirements. Our code is open source and available on GitHub, allowing security researchers and developers to verify its safety.
We strongly recommend creating a backup copy of your original save file before making any edits. This allows you to easily revert changes if needed. While our editor is thoroughly tested and used by thousands of players worldwide, having a backup ensures you can always return to your original vault state.
Don't max everything immediately
Keep some challenge in the game
Focus on specific dweller roles
Recommended: 7-8 for main stats
Avoid excessive resources (causes bugs)
Keep caps under 999,999
Maintain realistic stockpiles
Balance prevents game crashes
Max happiness = 100%
Affects vault productivity
Edit individual or all at once
Combine with proper room assignments
Edit explorer inventory
Adjust exploration time
Modify found items
Instant return option available
Switch between seasonal themes
Normal, Xmas, Halloween, Thanksgiving
Purely cosmetic changes
No gameplay impact
Toggle between modes freely
Survival offers unique challenges
Can switch back anytime
Achievements remain valid
Experienced vault overseers know that smart editing enhances gameplay without breaking immersion. When modifying SPECIAL stats, consider keeping values between 7-8 rather than maxing everything to 10. This maintains some challenge while still providing significant advantages. Assign dwellers to rooms matching their highest stats for optimal efficiency.
Resource management requires careful balance. While it's tempting to add millions of caps, excessive values can cause game instability or crashes. We recommend keeping caps below 999,999 and maintaining realistic stockpiles of food, water, and energy. This prevents technical issues while still providing comfortable margins.
The wasteland exploration editor is particularly powerful. You can modify what explorers find, adjust their exploration duration, and even bring them back instantly with full inventory. This is perfect for testing new equipment or quickly gathering specific items without waiting days for explorers to return.
Seasonal themes add visual variety to your vault without affecting gameplay. Switch between Normal, Christmas, Halloween, and Thanksgiving themes to match your mood or the real-world season. These cosmetic changes keep your vault feeling fresh. Similarly, you can toggle between Normal and Survival modes to adjust difficulty, with the ability to switch back if Survival proves too challenging.
| Problem | Without Editor | With Editor |
|---|---|---|
| Low Resources | â Grind for hours | â Instant abundance |
| Weak Dwellers | â Slow training | â Max stats in seconds |
| Locked Rooms | â Level requirements | â Unlock everything |
| Rare Items | â Random lunchboxes | â Direct access |
| Vault Disasters | â Stressful management | â Clear instantly |
| Exploration Time | â Wait days | â Adjust duration |
Many Fallout Shelter players face frustrating bottlenecks that slow progression. Running out of caps means you can't expand your vault or buy essential items. Training dwellers to maximum SPECIAL stats takes weeks of real-time gameplay. Unlocking advanced rooms requires reaching specific vault levels, which demands extensive grinding.
Our save editor eliminates these frustrations while preserving the fun aspects of vault management. Instead of waiting days for wasteland explorers to return, adjust their exploration time. Rather than hoping for specific items from lunchboxes, directly add what you need. Clear persistent disasters that are draining resources. The editor puts you in control, letting you focus on the strategic and creative aspects of building your perfect vault.
Since its launch, our Fallout Shelter Save Editor has helped over half a million players enhance their vault management experience. With a 4.8 out of 5 user rating and active users from more than 150 countries, it's the most trusted save editor in the community.
The project is actively maintained with regular updates to support new game versions. Our latest update ensures full compatibility with Fallout Shelter's 2026 release, including all new features and content. The open-source nature means community developers contribute improvements and bug fixes regularly.
Join our growing community on GitHub to report issues, request features, or contribute code. We value user feedback and continuously improve the editor based on player needs. Whether you're a casual player or a dedicated vault overseer, you're part of a global community of Fallout Shelter enthusiasts.
Yes, this save editor is absolutely safe. The Fallout Shelter editor runs entirely in your browser - no save files are uploaded to servers. Your vault save data never leaves your computer. The save editor code is open source and reviewed by thousands of users. Always backup your original Fallout Shelter save file before using any vault editor.
No. Fallout Shelter is a single-player game with no online elements. Bethesda does not ban players for modifying local save files with a save editor. The game has no anti-cheat system. Use this Fallout Shelter Save Editor responsibly and maintain backups of your vault saves.
Yes, this save editor online works on Android and partially on iOS. Android users can easily access vault save files through file manager apps. iOS users need to extract Fallout Shelter saves from iTunes backups. The vault save editor works in mobile browsers once you have the save file accessible.
Absolutely! Steam version vault saves are fully compatible with this Fallout Shelter Save Editor. Find your saves in C:\Users\[USERNAME]\AppData\Local\FalloutShelter. Note that Steam may sync saves to cloud, so ensure you're editing the correct local file with the save editor and that Steam Cloud doesn't overwrite your edited vault save. For the safer workflow, use the PC and Steam save editor guide.
Yes. This tool is a Fallout Shelter save file editor for Vault1.sav, Vault2.sav, and Vault3.sav. Copy the vault file from your PC, Steam, Android, or iOS device, open it in the browser editor, then download the edited save and restore it to the same folder.
No. This editor is built specifically for Fallout Shelter vault saves. It does not edit Fallout 3, Fallout: New Vegas, Fallout 4, or Fallout 76 save files. If your file is not named like Vault1.sav, use a game-specific save editor instead.
This is why we recommend keeping a backup of your original Fallout Shelter save file. If you make unwanted changes with the save editor, simply delete the modified vault save and restore your backup. You can also use the Fallout Shelter editor to revert specific changes by loading the modified save and adjusting values back.
Common causes when using a save editor: 1) Wrong file name - must be exactly Vault1.sav, Vault2.sav, or Vault3.sav. 2) Wrong location - ensure you replaced the vault save in the correct directory. 3) File corruption - try editing again with smaller changes in the Fallout Shelter editor. 4) Game version mismatch - ensure you're using the latest save editor version.
Yes! You can use this Fallout Shelter Save Editor to modify dweller names to match legendary characters. For items, you can use the vault editor to change equipped weapons and outfits to any item in the game, including legendary weapons. The save editor provides dropdown lists of all available items for your vault save.
We update the Fallout Shelter Save Editor whenever the game receives major updates. The current save editor version supports all 2026 game features. Updates are automatic - simply refresh the webpage to use the latest vault editor. Follow our GitHub repository for save editor update notifications and changelog details.
Transform your Fallout Shelter experience today with our free save editor. Whether you want to create the ultimate vault with maxed-out dwellers, experiment with different strategies, or overcome difficult challenges, our Fallout Shelter Save Editor gives you complete control. No downloads, no registration, no cost. Join hundreds of thousands of satisfied vault overseers who have enhanced their gameplay with this vault editor. Your perfect vault is just a few clicks away with our save editor online.