Anti-theft packaging box

The utility model discloses an anti-theft packaging box. The packaging box comprises a box body and a box cover, a first outer matching groove surrounding the box body is formed in the edge of the upper end of the box body. A notch is formed in the outer groove wall of the first outer matching groove; an easy-to-pull edge covers the notch; the two ends of the easy-to-pull edge are fixedly connected or integrally connected with the outer groove wall of the first outer matching groove. A to-be-broken indentation or an intermittent notch is formed in the connecting position between one end of theeasy-to-pull edge and the outer groove wall of the first outer matching groove, an easy-to-pull opening is formed in the easy-to-pull edge, and an outer groove wall, matched with the limiting protruding block, of the second outer matching groove is arranged on the edge of the lower end of the box cover. Due to the fact that after the easy-to-pull edge is snapped, one end of the easy-to-pull edgeis still connected with th