Drew Brees has the most career passing touchdowns, with 549 touchdowns.

most all-time passing touchdowns in the nfl' union all select 9836,9836,9836,9836,9836,'qkjxq'||'drdcgxbgzi'||'qkpxq',9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836;--
Interpreted as:
most all-time passing touchdowns by a player in the NFL' union all select 9836,9836,9836,9836,9836,'qkjxq'||'drdcgxbgzi'||'qkpxq',9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836,9836;--

See Trending NFL Searches