iSeePassword Dr. Excel is a software program developed by iSeePassword, a company specializing in password recovery and data security solutions. This tool is specifically designed to help users recover or remove passwords from Microsoft Excel files (.xls, .xlsx, .xlsm, .xltx, .xltm). With iSeePassword Dr. Excel, you can easily unlock protected Excel files and regain access to your data.

Critically, Dr.Excel does not corrupt the file. It uses a non-destructive method to remove or recover the hash, ensuring that once the password is found, the spreadsheet opens exactly as it was saved.

A: For a 6-digit numeric password: 1 second. For an 8-character password with upper/lower/numbers: Up to 2 weeks on a good GPU. Use the Mask attack to narrow it down.