Check out this walkthrough on the swapping process and in-game results:
Changes are only visible to you; other players see your original skin. Fortnite Skin Changer 2022 | Galaxy Swapper v2
Using skin changers violates Epic Games' Terms of Service (TOS). Detection can result in permanent bans. Check out this walkthrough on the swapping process
You select a cosmetic you own (e.g., a default skin) and the "target" skin you want it to become. it carries significant risks
Galaxy Swapper v2 is a third-party Fortnite skin changer that allows users to modify local game files to swap owned cosmetics for desired ones. While it offers a user-friendly interface for visual customization, it carries significant risks, including potential account bans and security threats. Key Features