How to look for balanced parenthesis?

[mos]

I have a complicated SQL statement with around a dozen "if(this,val1,val2)" 
embedded in it and there are even nested If clauses. I'm getting syntax 
errors because I'm not balancing the "( )" properly. Is there any free 
software out there for Windows that I can copy and paste the SQL statement 
into that will show me where the parenthesis are unbalanced? It doesn't 
have to know about SQL, I just to either highlight the parenthesis range or 
find out when the parenthesis become out of sync.

TIA
(Mike))