Freedom251 › Game Save Editors
NHSE

What NHSE is
NHSE is a free PC-based save editor for Animal Crossing: New Horizons savedata dumped from a Nintendo Switch. It edits a save file that you provide; it does not dump, extract, or import save data from the console. Its item editor can view, set, delete, and clone items, and change values in Pocket, Storage, and other item locations. For DIY recipe items, another selection lets you choose the recipe the item teaches. Flower data includes breeding genes and watering details, including whether a golden tool was used. NHSE is written in C# and its repository identifies the license as GPL-3.0. Windows is the listed supported platform, while the wiki says it is designed to run on Mac and Linux using Mono or Wine. The executable does not include item sprites, so users must obtain them and provide them in an items folder. The repository asks users to act responsibly and says it does not support cheating at others' expense.
Who it suits
NHSE suits Animal Crossing: New Horizons players who already have a dumped save file and want to edit item or flower data on a PC. Mac and Linux users may also consider it, though those platforms are described as supported through Mono or Wine rather than listed as supported platforms.
What it does well
- Free to use.
- Can view, set, delete, and clone items.
- Edits Pocket, Storage, and other item values.
- Flower data includes breeding genes and watering details.
- GPL-3.0 license.
What to know first
- Requires an existing save file.
- Does not dump or import data from the console.
- Item sprites must be obtained separately.
- Windows is the only listed supported platform.
Limits
The free plan requires an existing save file and does not dump or import save data from the console. Item sprites are not included with the executable and must be supplied in an items folder.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Requires an existing save file · Does not dump or import save data from the console | Free |
As github.com lists them, read 2 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://github.com/kwsch/NHSE.
- Use an existing save file that you provide; NHSE does not dump it from the console.
- Use Mono or Wine to run it on Mac or Linux, as described by the wiki.
- Obtain item sprites separately and provide them in an items folder.
Overview
NHSE is a PC-based editor for Animal Crossing: New Horizons save data dumped from a Nintendo Switch. It suits players who want to change inventory or flower data on a save they already have; it does not dump or import saves from the console. Its detailed item controls are useful, but users must supply both the save file and the separate item sprites.
Key features
The item editor works across Pocket, Storage, and other item values, with controls to view, set, delete, and clone items. That gives users fine-grained inventory changes rather than only broad progression edits. Items default to a quantity of one; stackable items use a count value for additional items.
DIY recipe items expose a second dropdown for choosing the recipe they teach. Flower data includes breeding genes and watering flags and values, including whether a golden tool was used. Those fields make NHSE a more specific choice for users adjusting recipes or flower characteristics, not just item counts.
The executable does not include item sprites. Users need to obtain the assets and put them in an items folder, an extra setup step that may be unwelcome if the priority is editing without managing external files.
Pricing
NHSE is free: the Free plan costs nothing, with no free trial. It requires an existing save file and does not dump or import save data from the console. There are no paid tiers to weigh against those constraints, but the free price does not remove the need to provide a save and sprite assets.
Platforms
Windows is the stated supported platform. The project wiki also describes NHSE as designed to run on Mac and Linux using Mono or Wine, so those users have a compatibility route, but it is distinct from the Windows support statement. The wiki says the C# program will not be ported to another platform or language.
Who it's for
NHSE is for Animal Crossing: New Horizons players with a dumped Switch save who want detailed item, recipe, or flower-data editing on a computer. It is not the right choice for someone seeking a tool that extracts or restores data through the console, or who does not want to supply external sprites.
The repository identifies the license as GPL-3.0 and asks users to act responsibly, saying it does not support or condone cheating at others' expense.
Pros and cons
- Pro: Item controls cover viewing, setting, deleting, and cloning across Pocket, Storage, and other values, enabling precise inventory changes.
- Pro: Recipe selection and flower genes and watering data extend editing beyond ordinary item quantities.
- Con: Users must bring a dumped save; NHSE itself does not transfer save data to or from the console.
- Con: Item sprites must be obtained separately and placed in the required folder.
- Con: Mac and Linux use relies on Mono or Wine guidance rather than the stated Windows platform support.
Alternatives
For other save-editing options, browse the Game Save Editors list. Choose Palworld Save Pal if broad platform availability and an explicitly no-paywall free plan matter more than NHSE's Animal Crossing focus. SaveEditor.top is another free option, with files up to 50MB, no registration, and support limited to supported formats.
Fallout Shelter Save Editor fits readers editing Fallout Shelter saves who prefer a browser-based tool with no accounts, ads, or telemetry and an MIT open-source license. Choose Pokémon SRM Editor for Pokémon Red, Blue, or Yellow saves, with a web app and desktop app. NMSE (No Man's Save Editor) is a free, ad-free desktop save editor for its own use case.
RPGMaker Save Editor is a free desktop alternative with no paid plans stated and an Apache-2.0 license. ACNH Save Editor is another free option, but is self-hosted. Choose Elden Ring SaveForge for a Windows save-editing option with no paid plans or pricing listed.
Verdict
Choose NHSE if you have an Animal Crossing: New Horizons save file and want detailed control over items, recipes, or flower data without paying. Its main advantage is the depth of those editing fields; look elsewhere if you need console save transfer, built-in sprites, or straightforward native Mac or Linux support.
Verdict
NHSE offers detailed item and flower editing for a user-provided save file. Before using it, note the separate sprite requirement and the difference between its listed Windows support and the wiki's Mono or Wine guidance.
Questions
Is NHSE free?
Yes. It has a free plan.
What does NHSE edit?
It is a save editor for Animal Crossing: New Horizons savedata. Its item editor can view, set, delete, and clone items, and edit Pocket, Storage, and other item values.
Which platforms can run NHSE?
The wiki says NHSE is designed to run on Mac and Linux using Mono or Wine.
Does NHSE get save data from the Nintendo Switch?
No. Users must provide an existing save file; the program does not dump, extract, or import save data from the console.
Is NHSE open source?
The repository identifies its license as GPL-3.0.
Are item sprites included?
No. Users need to obtain the sprites and provide them in an items folder.
Facts from NHSE's own pages
- Cross platform
- The wiki says NHSE is designed to run on Mac and Linux using Mono or Wine. · github.com, 2 Oct 2026
- DIY recipes
- Selecting a DIY recipe item shows a second dropdown for choosing the recipe it teaches. · github.com, 2 Oct 2026
- External assets
- Item sprites are not included with the executable; users need to obtain and provide them in an items folder. · github.com, 2 Oct 2026
- Flower data
- Flower item data includes breeding genes and watering flags and values, including whether a golden tool was used. · github.com, 2 Oct 2026
- Implementation
- The wiki says the program uses C# and will not be ported to another platform or language. · github.com, 2 Oct 2026
- Item behavior
- Items have a default quantity of one, while stackable items use a count value to represent additional items. · github.com, 2 Oct 2026
- Item editing
- The item editor can edit Pocket, Storage, and other item values, and supports viewing, setting, deleting, and cloning items. · github.com, 2 Oct 2026
- License
- The repository identifies its license as GPL-3.0. · github.com, 2 Oct 2026
- PC based
- The wiki describes NHSE as an entirely PC based save editor that does not extract or import save data from the console. · github.com, 2 Oct 2026
- Purpose
- NHSE is a save editor for Animal Crossing: New Horizons savedata dumped from a Nintendo Switch. · github.com, 2 Oct 2026
- Responsible use
- The repository says it does not support or condone cheating at the expense of others and asks users to act responsibly. · github.com, 2 Oct 2026
- Save file required
- Users must provide their own save file, and the program does not dump it from the console. · github.com, 2 Oct 2026
Where NHSE stands on Freedom251
- Game Save Editors#7 of 26