D&D 5e Character Keep is a comprehensive character management app developed by Apps by Fenn for the 5th edition Dungeons and Dragons tabletop game. It offers an all-in-one solution for players who want to track their character's stats, abilities, inventory, spells, and more. The app also includes a character creator, assisted level up, built-in handbook, and spellbook. It is suitable for both new and experienced players, thanks to its easy-to-use interface and step-by-step tutorials.

The app is fully customizable, based on the SRD rules, and allows the addition of custom races, spells, and feats. Players can also import and export their data for full portability. The app's inventory feature includes custom items and weight checking. The spellbook feature tracks known spells and spell slots. The built-in notebook is useful for keeping track of adventures, while the feats feature includes descriptions to eliminate the need for memorizing rules. The app is available for free download, with the free version allowing players to level up to level 5 and keep three characters. For a small price, players can unlock all features.