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Excel password remover, free and online

A "password remover" only removes one of the two passwords

The phrase Excel password remover covers two completely different things, and the difference decides whether any tool can help you at all. Excel has two unrelated password mechanisms:

Edit protection (removable). Protect Sheet and Protect Workbook structure store a hash of your password as a small flag — <sheetProtection> in each worksheet, <workbookProtection> in the workbook. The file opens normally; only editing is blocked. The data was never scrambled, so the flag can simply be deleted.
File‑open encryption (not removable). A password set under File → Info → Encrypt with Password runs the whole workbook through AES. Excel will not show a single cell without the correct password. There is no flag to delete, because the bytes themselves are encrypted.

Any honest "remover" only does the first. When a site claims to strip a file‑open password, it is either guessing weak passwords by brute force or misdescribing what it does.

How the removal actually works

An .xlsx or .xlsm is a ZIP archive of XML parts. Removing edit protection means opening that archive, deleting the protection tags from the worksheet and workbook XML, and re‑zipping — nothing more. Because it is an edit on the file, a browser can do the whole job locally:

Open the remover tool in any modern browser and drop your workbook onto it.
It reads the ZIP, strips every <sheetProtection> and <workbookProtection> tag, and rebuilds the file in the page.
Click Download to save the editable copy. Cell values, formulas, formatting and any VBA macros are untouched.

Prefer to see the mechanics? The manual ZIP method does exactly this by hand.

"Online" without the upload

Most online password removers upload your workbook to a server, process it there, and send it back — leaving a copy of a possibly sensitive spreadsheet on someone else's machine. This one does not. Everything runs in your browser tab: no upload, no account, no install, and reloading the page leaves nothing behind. The one thing it will not do is pretend to crack a file‑open password — encrypted files are detected from their signature and refused rather than broken.

Unlock it in seconds instead

The manual route works, but our free in‑browser tool does the same thing in one drop — nothing is uploaded, everything runs on your device.

Unlock your file now →

Frequently asked

Can this remover open a file that asks for a password just to open?

No. That is AES file-open encryption, not an edit lock. The workbook bytes are encrypted, so there is no protection flag to remove — the correct password is genuinely required, and the tool refuses such files rather than pretending to crack them.

Is the free version limited in file size or number of files?

No. There is no paywall, sign-up, or size cap. Because the work happens in your browser rather than on a server, there is nothing to meter.

Does removing the password change my data?

No. Only the protection tags are deleted. Cell values, formulas, formatting and macros stay byte-for-byte the same.