Excelerator Password 2.0

Lock and unlock Excel workbooks without opening Excel

ProductivitySpreadsheetsApple Launched Sep 2, 2026

About Excelerator Password 2.0

Excelerator Password turns repetitive Excel password work into a fast batch workflow. Add.xlsx,xlsm, or legacyxls files and Excelerator determines what each file needs—lock, unlock, or modernize. Process mixed actions together, save client passwords securely in macOS Keychain, and reuse them for recurring work. Processing happens locally on your Mac without opening Excel, and failed processing leaves the original file unchanged.

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