Use the eSoftTools Excel Password Recovery software which can remove encryption from excel file Files and efficiently recover password in very few steps. It has the utility to work on all the Windows OS Versions and also has the potentiality to Remove Excel Password from excel file without any issue and software supports all versions of MS Excel.
Read More:- Remove Excel Password from excel file

Thanks for sharing this best stuff with us! Keep sharing.
How to remove a password to unencrypt an Excel spreadsheet
Open your encrypted Excel spreadsheet, type in the password, and click "OK." ...
Click on the "File" tab, then click on "Info."
Click on the box labeled "Protect Workbook" to open a drop-down menu. ...
Delete the password that appears, so that the field is blank.