Prefab Fixer & Replacer Tool

This tool was made to reconnect any game object with any prefab while preserving all your components, data, and references. It can fix 1000 broken prefabs at once, works with complex hierarchies in prefabs, preserves custom data and references, can make game objects into prefabs, supports undo, and works with UIs. Features include reconnecting to any prefab, preserving data and hierarchy, safe and easy to use, full source code, and support for Unity 2019, 2020, 2021, 2022, 2023, Unity 6, and LTS versions. Use cases include converting copied objects into prefabs, replacing multiple instances of a prefab, replacing old prefabs with new ones, and recovering from new GUIDs for prefabs. Installation is simple, and usage involves right-clicking on a broken prefab and choosing the appropriate option.