Nintendo SDK Tools

A simple collection of development tools for Wii, 3DS, Wii U, and Nintendo Switch.

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Revolution - Wii

• 3DEditor
• EffectMaker
• LayoutEditor
• NW4R_fontcvtr
• SoundMaker

CTR - 3DS

• CTR_FontConverter
• NW4C_3DEditor
• NW4C_SoundMaker
• NW_EffectMaker
• NW_FontConverter
• NW_LayoutEditor
• PCViewer

CTR_FontConverter exports fonts as BCFNT, a binary CTR font used in many games.

NW_FontConverter exports fonts as BFFNT, a binary Café font used in the following games:

• Rhythm Heaven Megamix (US) / Rhythm Paradise Megamix (EU)
• Mario & Luigi: Paper Jam (US) / Mario & Luigi: Paper Jam Bros. (EU)
• Mario & Luigi: Superstar Saga + Bowser's Minions
• Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey

Not compatible with Wii U and Switch games, so use the font converter tools below instead.

Café - Wii U

• NW4F_3DEditor
• NW4F_FontConverter
• NW4F_LayoutEditor
• NW4F_SoundMaker
• NW_EffectMaker

NX - Nintendo Switch

• 3DEditor
• EffectMaker
• FontConverter
• LayoutEditor
• SoundMaker

The first 4 tools are in the Graphics folder, SoundMaker is in the Audio folder.

Wave Audio Converter Tools

• RVL: CommandLineTools → nw4r_waveconv.exe
• CTR: CommandLineTools → ctr_WaveConverter32.exe
• Café: SoundMaker → NW4F_WaveConverter.exe
• NX: Audio → AtkTools → WaveConverter.exe