Topological magnetic charge Q is a fundamental parameter that describes the magnetic domains and determines their intriguing electromagnetic properties. The ability to switch Q in a controlled way by electrical methods allows for flexible manipulation of electromagnetic behavior in future spintronic devices. Here, the room-temperature current-controlled topological magnetic transformations between Q = −1 skyrmions and Q = 0 stripes or type-II bubbles in a kagome crystal Fe₃Sn₂ are reported. It is shown that reproducible and reversible skyrmion–bubble and skyrmion–stripe transformations can be achieved by tuning the density of nanosecond pulsed current of the order of ≈10¹⁰ A m⁻². Further numerical simulations suggest that spin-transfer torque combined with Joule thermal heating effects determine the current-induced topological magnetic transformations.