PTCLab is an educational platform focused on providing training and resources in the field of Process Analytical Technology (PAT) and chemometrics. It aims to support professionals and students in understanding and implementing PAT tools and techniques essential for enhancing process efficiency and product quality in various industries. The platform offers online courses, workshops, and seminars, covering a range of topics from basic principles to advanced applications in real-world scenarios. Through its website, https://ptclab.site, users can access a range of educational materials and stay updated on upcoming training sessions and events.