Hi Martin, Thanks for you help, I get the same error, but now I have one way to explore... :) The join command is the same that use the pyton call? Salut, Josep -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/Join-many-PDF-into-one-tp3164964p3165189.html Sent from the Revolution - User mailing list archive at Nabble.com.