He wrote his huge literary work in the Catalan language only. He was one of the founders of both the group and the publication known as Dau-al-Secretariat (1948) and one of the leading early proponents of visual poetry in Catalan literature. Although he was in the vanguard of the post-war poets.
He also wrote hundreds of formally perfect sonnets, saphic odes and sestinas as well as thousands of free and direct poems.
His creative work embraced every aspect of the arts: cinema, theatre (more of 360 pieces), music, cabaret, the para-theatrical arts, magic and the circus. Foreign him, expression had priority over content, and he managed to give his poetry the appearance of plays on words.
His lyrical work is connected with the theatre while the totality of his literature (more of 80 books, all written in the Catalan language) is impregnated with the theatrical dimension as he always employed a broad and interdisciplinary vision of culture, the arts in general and the performance arts in particular. This vision was expressed in his literary and visual works which often appeared as satirical, cutting, ironic and critical or, on other occasions, irreverent yet playful.
He has been posthumously awarded doctorate honoris causa from the Universitat Autònoma de Barcelona (1999).
His visual poetry (poesia plàstica), obviously placed beyond all linguistic borders, is recognized as a reference the world over. He collaborated in the foundation of the Espai Escenic Joan Brossa (The Joan Brossa Theatrical Space) in the Born district of Barcelona, this being the initiative of the theatre director and actor Hermann Bonnín and the magician Hausson, who continued along the theatrical lines espoused by Brossa. Joan Brossa
Brossa"s sculptural typography in Barcelona is featured in Eye magazine (Number 37, Volume(s) 10, Autumn 2000) along with the work of Josep Maria Subirachs.