Sydney man charged with making child porn

A Sydney man accused of uploading several sexually explicit images of a 15-year-old girl has been charged after police investigations in two states.

The 40-year-old man was charged with three child pornography offences - including one related to its production - after his arrest in Heckenberg on Friday.

He's expected to face Parramatta Bail Court on Saturday morning.

Queensland Police referred the matter to their NSW counterparts on Thursday before Friday's arrest and seizure of electronic devices at a home in Heckenberg.