ThirdPinion
13Jul/125

Encode and Decode Base64 Within MS Excel

Did someone hand you a large amount of data in an Excel spreadsheet encoded in base64?  Or do you have data in an Excel sheet that you need converted to base64? No problem!

Side note: This page has another way to do it with a project reference to a Microsoft XML library.  However, we're going to do it our own way, so you can see the entire code.