Once a top adviser to Pope Francis, Pell's conviction had been under seal in Australia pending a separate trial on other abuse charges. There will be no second trial, so the gag order has been lifted.
At the end of his four-day summit, Pope Francis called priests who had abused minors "instruments of Satan." But critics said his address did not offer a strong enough message against clergy abuse.
In his new book, soon to be a feature film, Andrew McCarten examines Popes Francis and Benedict XVI — and how having two living popes, for the first time in 600 years, has weakened the papacy.
His three-day trip was intended to promote religious fraternity and diversity, at a time when long-established Christian communities in the Middle East are dwindling.
The pope brought a tablet to his usual Sunday address, as he announced the ClickToPray app for communal prayer around the world, with a call for young Catholics to engage.
The pope, an outspoken advocate for refugees and migrants, urged the international community to set aside its differences and turn its attention to crises around the world.
Priests who sexually abuse children are like Judas Iscariot, the disciple who betrayed Jesus Christ, Pope Francis told a gathering of cardinals on Friday.
"At the insistence of the Holy See, we will not be voting" on a standard of conduct and other actions, said Cardinal Daniel DiNardo, president of the U.S. Conference of Catholic Bishops.