ASTERICS is a web application that aims at making complex exploratory and integration analysis workflows easily available to biologists. Edition, Exploration and Integration menus organize the interface to perform data edition, missing value imputation, normalization, data exploration with interactive plots, numerical summaries, PCA, tests, clustering, self-organizing maps, and data integration with various methods. Analyses are adapted to the most standard omics datasets. This project has been funded by Région Occitanie (Grant number 20008788).