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VBA Project Protection

Jet Fusion

Hi all

What would be the best way to password protect your vba project so that users can not view or alter anything?

Thanks in advance

Jet Fusion

I agree @Hui that was my intial thought as there are ways to crack it. For this purpose it's more just to prevent users changing stuff.


Excel Ninja
Staff member
Variable Obfuscation is my favorite technique for securing code
It scrambles variable and sub/function names names making the code nearly unreadable
have a look at it here

Jet Fusion


Thank you for the share, that looks interesting, I will have a look and see if I can read more about this and hopefully implement it.