Success Happy

How do you say "Happy Birthday" in german?

I have a german friend that I want to wish happy birthday. PLEASE don't just use babelfish or some translator. It looks off, so I want someone who knows what they are talking about to tell me.

Public Comments

1. Herzlichen Glueckwunsch zum Geburtstag!
2. mongroit wettio
3. Alles Gute zum Geburtstag
4. Herzlichen Glückwunsch zum Geburtstag, I have done german at school for 3 years now and i hoped i have helped you :)