PKHex

PKHex is a save data editing tool primarily used for Nintendo 3DS and Nintendo Switch games, particularly those in the Pokémon franchise. It allows users to modify various aspects of their save files, including Pokémon data, items, and trainer information. The software is developed by members of the community and is distributed as a free, open-source project.

The primary function of PKHex is to enable players to create, edit, and manage their Pokémon. This includes altering stats, abilities, natures, movesets, and even origin details such as the game they were obtained in. Users can also import and export Pokémon data in specific formats, facilitating sharing and collection. Beyond Pokémon, PKHex can also modify other elements within the game's save data, such as the player's inventory, money, and event flags.

PKHex is typically used by players who wish to experiment with team building, recreate specific Pokémon, or transfer Pokémon between games with custom modifications. It is important to note that the use of PKHex can lead to issues with online play and may violate the terms of service of the respective games. The developers generally advise caution and recommend using the tool for personal enjoyment and offline play. The software requires users to have access to their game's save data, which can often be extracted using other homebrew tools on the Nintendo 3DS or through specific methods on the Nintendo Switch.