Tired of protecting Excel sheets one by one? There's a faster way!
We know how frustrating it is to set passwords for multiple Excel sheets. ITKB Excel Lock is here to make your life easier:
✨ Lock multiple Excel sheets, overwrite passwords, and keep your data private. 100% Client-side, secure, and free!
Batch Sheet Protection: Protect Multiple Sheets at Once
Data protection shouldn't be a chore. Our Excel Sheet Lock tool is designed to boost productivity for office workers and data analysts, especially when sharing files while keeping your formulas and critical data secure.
Instant Password Overwrite
If your file is already locked but you need to update the password, just upload it and set a new one. Our tool overwrites existing sheet protection without asking for the old password.
Customizable Permissions
- Allow or restrict users from selecting locked cells.
- Enable cell formatting even when the sheet is protected.
- Use one password for all selected worksheets.
How to Password Protect Excel Sheets (3 Simple Steps)
Upload Excel File
Drag and drop your .xlsx file. The tool will automatically scan for all available worksheets.
Select Sheets & Set Password
Check the sheets you want to protect and enter your desired password.
Lock & Download
Click "Lock Sheets" and your newly protected file will be ready for download instantly.
Frequently Asked Questions (FAQ) - Excel Protection
Q: What is the difference between Sheet Protection and Workbook Encryption?
A: Encryption requires a password to open the file. Sheet Protection allows users to view the data but prevents them from editing or overwriting protected areas.
Q: Can I change a password if I forgot the old one?
A: **Yes!** Our tool allows you to overwrite any existing sheet password with a new one without needing the original password.
Q: Is my Excel data safe with ITKB?
A: Absolutely. ITKB uses browser-side processing, meaning your file is never uploaded to our servers. Everything happens on your device.