The invention discloses a multi-purpose building decoration lifting device. The multi-purpose building decoration lifting device comprises a base, a first lifting platform, a second lifting platform,a third lifting platform and a fourth lifting platform, a first lifter is arranged on the lower part of the first lifting platform, a second lifter is arranged on the lower part of the second liftingplatform, a third lifter is arranged on the lower part of the third lifting platform, a fourth lifter is arranged on the lower part of the fourth lifting platform, the four lifters can be used separately and can also be used selectively and parallelly, positioning brackets are arranged at the two ends of the base, and universal wheels are mounted on the lower part of the base. According to the building decoration lifting device, by arranging the universal wheels, the building decoration lifting device can move conveniently, the four lifters are arranged on the lower parts of the four lifting platforms, the four lifters can be used separately to form a stair and can also be used selectively and parallelly, for example, the four lifters are used simultaneously to form a uniform lifting platform, and thus a user places decoration tools conveniently.