The invention relates to the technical field of oil production engineering of oil fields, and particularly belongs to a drilling and milling-free bridge plug for fracturing. The drilling and milling-free bridge plug is resistant to high pressure and high temperature and is used for large-scale volume fracturing modification of a horizontal well. The invention aims at solving the problem that a bridge plug needs to be drilled after multi-segment large-scale fracturing modification of the horizontal well is conducted. Each split-type slip 4 is composed of multiple slip segments, each slip segment of the split-type slips 4 is provided with hoop grooves, and the middle of the outer wall of a central tube 1 is sleeved with a middle rubber sleeve 10; an edge rubber sleeve 9, an overall protection ring 8, a split-type protection umbrella 7 and a cone body 5 are arranged on the portion above the middle rubber sleeve 10 and on the outer wall of the central tube 1 from bottom to top in a sleeving mode, and an edge rubber sleeve 9, an overall protection ring 8, a split-type protection umbrella 7, a cone body 5 and a guide connector 11 are arranged on the portion below the middle rubber sleeve 10 and on the outer wall of the central tube 11 in a sleeving mode from top to bottom. The drilling and milling-free bridge plug for fracturing has the advantages that the bearing capacity is high, the temperature resistance is high, the dissolution velocity is controllable, the construction efficiency is improved, and the cost is reduced.