Password Protect Word, Excel, and PowerPoint Online
Upload a modern Office file, choose a password, and download the encrypted file in the same format. No ZIP wrapper and no file-type bait-and-switch.
On the recovery side, use free Office password recovery, Word recovery, and Excel recovery.
Native Output
Same Office file type out
A `.docx` stays `.docx`, an `.xlsx` stays `.xlsx`, and a `.pptx` stays `.pptx`. This is not archive wrapping or format masking.
Free Office encryption
Useful for reports, spreadsheets, board decks, budget files, and internal documentation.
Real Office encryption, not ZIP wrapping
Some 'encryption tools' just wrap your file in a password-protected ZIP. This tool applies native Office AES encryption — the same encryption Word/Excel/PowerPoint use when you set a password inside the app.
Modern Office only in v1
This tool is built for native `.docx`, `.xlsx`, and `.pptx` encryption. Legacy `.doc/.xls/.ppt` can be added later as a separate path.
Want the opposite journey? Use the Office analyzer or compare Office encryption types.
More Office Encryption Pages