Unprotect Excel sheet removes the edit lock from sheets and the workbook structure in your own .xlsx files, so you can change locked cells, add or rename sheets again. It does not open files that need a password to open.
No. The file is opened and changed inside your browser, on your phone or computer. Nothing is sent to our servers.
No. A password to open the file encrypts it, and this tool does not break encryption. It only removes edit locks.
No. Only the protection settings are removed.
Yes. Unprotect Excel sheet works inside your browser. Your files are not uploaded anywhere, so nobody else can see them, and there are no waiting queues.