This interactive Shiny app allows students and educators to explore enzyme kinetics using common linear and non-linear models. Users can input their own experimental data or modify built-in examples to fit kinetic curves and calculate parameters like Vmax and Km. The app supports multiple visualisations including: Michaelis–Menten plots Lineweaver–Burke plots Hanes–Woolf plots Eadie–Hofstee plots The tool is designed for teaching in biochemistry, pharmacology and biomedical science programs and helps reinforce core concepts of enzyme behaviour under varying substrate concentrations. Try it live: https://claireprice.shinyapps.io/KineticsApp/ Licensed under CC BY 4.0. Free to use, adapt, and redistribute with attribution. This work was supported by an education grant from the British Pharmacological Society.