The Museum has yielded more than one a hundred of images of pieces of its|his|her|their collection in|on the data base of world-wide reach Wikimedia Commons . These images, pick up the masterpieces and the more distinguished pieces of the collection that the sculptor Frederic Marès gave in the city of Barcelona and show the current|up-to-date aspect|look of the pieces, with pictures of quality and validated by the Museum that are accessible freely across Internet.

The Museum shares together with other centers of patrimony of Barcelona in the Viquiprojecte ICUB in order to spread its|his|her|their knowledge through Viquipèdia, the Catalan edition of the encyclopedia Wikipedia.

La Wikimedia Commons is a data base of world-wide reach that includes pictures, videos and sound archives|files with creative commons license or of command|domain public. The images stored in this repositori are used for illustrating the 287 editions, in different languages, of the Wikipedia.