A fruit peeler includes a base and a planing blade. The base includes a first rotating member and a second rotating member rotatable relative to the first rotating member. The first rotating member has a fixed arm that has a first position perpendicular to the first rotating member. One end of the fixed arm is connected to the first rotating member, and another end of the fixed arm has an insertion pin extending toward an inner side direction of the fixed arm and rotatable relative to the fixed arm. The planing blade is mounted on a planer frame that is arranged at the fixed arm, and is connected to the second rotating member. The planer frame has a third position perpendicular to the second rotating member. The planing blade can perform a reciprocating curve movement in an axial direction of the insertion pin when the second rotating member rotates.