Open Encrypted Excel

    Open an Encrypted Excel File

    Locked out of an Excel file with forgotten or unknown password? Upload it — our GPU cluster recovers the password so you can open it again. Free to try, pay only on success.

    Works on .xls and .xlsx
    No recovery — no charge
    GPU-powered
    All Excel versions
    Quick answer

    Two Types of Excel Protection — Which Do You Have?

    An open password encrypts the whole workbook. Sheet or workbook protection is a separate, lighter restriction.

    Recovery process

    How it works

    1. 1

      Upload the File

      Upload your encrypted .xlsx or .xls file. Our system detects the exact encryption type automatically.

    2. 2

      Password Recovery

      Our GPU cluster runs billions of password attempts — dictionary attacks, rule mutations, and brute-force patterns. Runs 24/7.

    3. 3

      Open Your File

      When we find the password, you receive it by email. Enter it in Excel and your file opens. Pay only on success.

    Open Password (Encryption)

    The file is fully encrypted — Excel asks for a password before showing anything. This is the hard one: the entire file content is AES-encrypted. You cannot open it, view it, or read its sheets without the correct password. This is what our service recovers.

      Sheet/Workbook Protection

      The file opens fine, but some sheets or the workbook structure are locked. You can view content but cannot edit certain cells or unhide sheets. This type of protection can often be bypassed without the original password using VBA macros (for older Excel) or third-party tools.

        Common situations

        Excel Format & Encryption Reference

        The file extension and encryption generation set realistic expectations before a recovery starts.

        • .xls — RC4 40-bit (Office 97-2003): High — legacy encryption, fast attack
        • .xlsx — AES-128 (Excel 2007-2010): Good — depends on password complexity
        • .xlsx — AES-256 (Excel 2013+): Moderate — complexity-dependent
        • .xlsm — AES-256 (macro-enabled): Moderate — same as modern .xlsx
        • .xltx / .xltm — Same as matching .xlsx/.xlsm: Same recovery rate as base format

        Frequently Asked Questions

        Next step

        Locked Out of an Encrypted Excel File?

        Upload your file and let our GPU cluster recover the password. Old .xls files have very high success rates. Modern .xlsx — pay only if we succeed.