The invention discloses a handheld thread end clearing device. The handheld thread end clearing device comprises a shell body, wherein a blower fan is fixed in the shell body, and an air pipe and an air guide cover are successively connected with the front end of the blower fan; a filtering layer is arranged at an outlet of the air pipe inside the air guide cover, and a movable filtering cover sleeves the filtering layer; a press cap covers the movable filtering cover and is in threaded connection with the shell body; and a plurality of meshes are formed in the middle of the press cap. Through utilization of the negative pressure air suction principle of a centrifugal blower fan, thread ends are sucked into the shell body, attached to the filtering layer and the interior of a cover body of the movable filtering cover and cleared by dismounting the press cap and the cover body of the movable filtering cover, thereby solving the problem that thread ends on the ground in a workshop or at slit corners of equipment are not liable to be cleared. The handheld thread end clearing device is simple in structure, small in size and high in flexibility, is convenient for handheld operation, and has good clearing effects.