ControlNet++ is a novel network design based on the ControlNet architecture, supporting 10+ control types for text-to-image generation. It can produce high-resolution images comparable to Midjourney's visual quality. Two new modules extend the original ControlNet, enabling the use of different image conditions with the same network parameters, and supporting multi-condition inputs without increasing computational burden. This open-source model aims to empower more individuals to leverage the convenience of image generation and editing.