Palaeographia. Conté: Association paléographique internationale (APICES); Comité international de paléographie latine (C.I.P.L.); Gazette du livre médiéval; Vocabulaire codicologique; Millesimo: chronologie médiévale; Graphoskop: utilitaire de mesure des écritures; Repertorium Vtriusque Iuris
Deutsche Inschriften Online (DIO): die Inschriften des deutschen Sprachraumes in Mittelalter und Früher Neuzeit. Inscripcions medievals i renaixentistes a Alemanya i Àustria. Akademie der Wissenschaften und der Literatur (Magúncia)
DigiPal: Digital Resource and Database of Palaeography, Manuscript Studies and Diplomatic. King's College London Digital Lab
Ductus: an online course in paleography. Bernard Muir (University of Melbourne)
The Spirit of Islam: experiencing Islam through calligraphy. Museum of Anthropology at the University of British Columbia
St. Petersburg Muraqqa‘: Album of Indian and Persian Miniatures from the 16th through the 18th Century and Specimens of Persian Calligraphy by ‘Imad al-Hasani. Institute of Oriental Mnuscripts