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Remove Password from XLS File: Unprotect Legacy Excel Files Free

Legacy .xls files support sheet and workbook editing protection. Here’s how to remove it without harming your data.

Recommended: specialized tool

  1. Upload your .xls file.
  2. The system removes editing protection in seconds.
  3. Download the file ready to edit.
    Privacy: in‑memory processing; nothing is stored.

Native alternatives and notes

  • If you know the password: Review → Unprotect Sheet/Workbook.
  • Compatibility: .xls is older tech; consider migrating to .xlsx.

Best practices

  • Work on copies.
  • Review hidden sheets, links, and metadata.
  • For confidentiality, use file encryption after converting to .xlsx.