Save a lot of time in Excel!
'Professor Excel Tools' extend your Excel with great new functions. The goal: Make you saving time. Help you with your every day work. Try it for free now - usually it's worth within the first days of use.
60 now 90 great functions to Excel
(No sign-up, download starts directly, no installation)
Never forget your Excel passwords again!
Save your Excel passwords where you need them: In Excel. No more guessing - simply open your Excel workbooks with the password manager.
You got a new version of your file? Select from your saved passwords.
Yes, it can be that simple.
(No sign-up, download starts directly, no installation)
Free iPhone and iPad Apps
iPhone App: Professor's Daily Tips for Excel
Become an Excel export: Get one Excel tip every day. It just takes 3 minutes each day. And the best: It's entirely free. Why don't you try it now?
iPhone App: Professor's Error Helper for Excel
Solve any error in Excel. Just select the formula and the error message. You get a detailed description of how to fix the error.
Our Service for You
Learn Excel and become an Excel expert: The large knowledge area provides a lot of tips, tricks and advice for you.