Which chapter and episode will Naruto end in?

We not know yet which episode Naruto will end or the chapter the people that created Naruto and do the sketch still haven't figured out when it will end they said they will make Naruto last as long as they can so we not know yet one person said they will never stop so i am not that sure.

Naruto ends at episode 220 but I don't know about Naruto Shippuden and as the user above said the creators of Naruto are still creating more of it so yeah... I guess no one knows when Naruto Shippuden ends....