T-Rex Label is an out-of-the-box intelligent labeling tool that aims to be the ideal choice for intensive scene labeling. It boasts outstanding zero-shot detection capabilities, enabling complex scene labeling across various industries without any fine-tuning. T-Rex Label provides data support for a wide range of applications by quickly navigating dense scenes through visual cue input, effectively overcoming labeling efficiency bottlenecks, and helping algorithm engineers and researchers accelerate the labeling process to create high-quality datasets.