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Remove password from an Excel Document

Is there any way to recover a lost password for xlsx files? Legal solutions only please. I created the file months ago when things were crazy and I cannot remember the password.

If anyone could help, I would greatly appreciate it.

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From my experience: No, not for xlsx. For xls I think there were some options but not since the 'x' was added –  Brad Sep 10 '12 at 17:56
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migrated from stackoverflow.com Sep 11 '12 at 9:19

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marked as duplicate by slhck Dec 13 '12 at 9:37

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1 Answer

this will do sheet recovery:

http://windows-passwordrecovery.blogspot.com/2011/08/recover-ms-excel-2007-password-without.html

and this will remove protection:

http://datapigtechnologies.com/blog/index.php/hack-into-a-protected-excel-2007-or-2010-workbook/

but if you need it on opening, then you may have to purchase something. This version claims to give you the first 3 characters as it's demo:

http://www.excelpasswordcracker.com/

This may be enough to remind you what the password is

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Not clear why you posted the first two links as they don't address the question. –  brettdj Sep 11 '12 at 0:33
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@brettdj, there are many places a password can be set. I gave answers for the most common places –  Sean Cheshire Sep 11 '12 at 2:01
    
Yes but the question is reasonably clear that the password applies to the file. Not sheet protection, or VBA modules within the file ... granted there is a smidgeon of uncertainty –  brettdj Sep 11 '12 at 2:38
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@brettdj - You're assuming that Ken knows the difference between a "file" password and a "sheet"/"workbook" password. I would ask the original poster for clarification as people often get these things confused. –  Stepan1010 Sep 11 '12 at 4:52
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Thanks guys for the help and yes I do know the difference between a file password and a sheet password. I didn't really think there was any easy way to recover the password but I thought I'd ask anyway. I'll just have to recreate the file no biggie just a waste of time. –  Ken Sep 11 '12 at 12:23
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