The Gallica application, which provides access to the digitized collections of the Bibliothèque nationale de France, has been completely redeveloped. Several million documents are available for free : books, newspapers, magazines, manuscripts, photographs, prints, posters, maps, scores... The application allows you to search within all heritage collections digitized by the BnF. Each document can be viewed in full, bookmarked, downloaded or shared by email, Facebook and Twitter. Gallica is available in online mode only.