What is a .3DSX file?
3DSX is a homebrew application for the Nintendo 3DS.
- Did you know
- 3DSX is the format community-made 3DS apps run in.
- The 3DSX format lets homebrew run without kernel access, which is why it became the preferred output of the devkitPro toolchain.
- A homebrew app usually ships its 3DSX file beside a matching SMDH file that supplies the icon and title shown in the Homebrew Launcher.
- What Analyser reads
- Identify and read more game and emulator files: Unity asset bundles, Unreal cooked assets, CISO/CHD disc images, FMOD/Wwise sound banks, Spine skeletons and atlases, GameMaker/LDtk/TIC-80 projects, Minecraft Anvil regions, Warcraft III maps, Ren Py and RPG Maker data, extra console ROMs (Atari, PC Engine, Master System/Game Gear, WonderSwan, 3DS homebrew), xdelta/Basis patches and emulator saves and movies.
- Depth of analysis
- .3DSX is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .3DSX file
- Drag a .3DSX file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.