The Project “Codice Pelavicino Digital Edition” finds his roots on an initiative by Enrica Salvatori, already member of a research group dedicated to a critic edition of the Pelavicino codex and now scientific responsible of the project and of a numerous team. Thanks to the EVT software, open source, developed by Roberto Rosselli Del Turco, it is now possible to present to the Archivio Capitolare Lunense institution - that currently conserves the codex- a digital edition that allows the study of the manuscript without needing a physical consultation and at the same time has got all the characteristics -empowered-  of a traditional critical edition on paper. The digital edition on the web allows to users to interact with the very ones who are developing the edition, suggesting changes and corrections or asking for explanations.