Wednesday, August 5, 2009

Remove Excel Passwords

Excel Password Remover 2007 is a freeware program that you can use to remove/crack/break/unlock a password on an Excel workbook or sheet. However, you still have to be able to open the file itself. If the file is protected in that you cannot even open the file without typing a password, I’ll mention another program that you can use to crack that Excel password.

However, for most Excel password protection

, it’s usually on the workbook or sheet so that someone can view the file, but not make structural changes to the file or changes to the cells. If this is your case, download the add-in and double-click on it. Excel will open and you’ll be asked whether to enable or disable the macros associated with the add-in. Of course, enable it.

Then go ahead and open the Excel workbook that has the password on it that you would like to get rid of. There will be two new menu options under Tools, called Unprotect Sheet and Unprotect Workbook.

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I created a test workbook and protected both the sheet and the workbook with a simple password at first. The program worked perfectly and it removed the protection very quickly!

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However, I decided to see how well it worked with a fairly complex password set to the workbook! I used 9 character password that had a combination of uppercase, lowercase, numbers and a symbol to put the Excel password remover to the test and I was quite surprised that it actually managed to crack it after about 2 minutes! Not bad at all!!!

Note, however, that this program only works with Excel 2000, XP and 2003. Excel 2007 has much stronger encryption and this little tool would take centuries trying to crack that.

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