GerminaQuant allows make the calculation of the germination variables incredibly easy in an interactive applications build in R (R Core Team 2016), based in GerminaR and Shiny (Chang et al. 2016) package. GerminaQuant app is reactive!. Outputs change instantly as users modify inputs, without requiring a reload the app. The principal features of the application allow calculate the princiapal germination Variables, statistical analysis and easy way to plot the results.