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pkNX
General
Authorkwsch
TypeHack Utilities
Version2025
LicenseGPL-3.0
Last Updated2025/07/23
Links
Download
Website
Source

pkNX is a ROM editor and randomizer for Nintendo Switch Pokémon games, programmed in C#. Similar to pk3DS for Nintendo 3DS, pkNX provides an editing environment to manipulate game binary assets such as stats, learnsets, trainers, and more.

The following games are supported:

  • Let's Go, Pikachu! / Let's Go, Eevee!
  • Sword / Shield
  • Legends: Arceus
  • Scarlet / Violet (Only for dumping data, not to edit files!)

Randomizers available:

  • Trainer Battles (Pokemon / Items / Moves / Difficulty / Classes)
  • Wild Encounters (Species, Level)
  • Personal Data (Pokemon Types / Stats / TM Learnset)
  • Move Learnset (Level Up)
  • Evolutions
  • etc

External links

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