Unlock Excel Files Online Free & Instant
Remove Excel protection directly in your browser. No software to download, no registration required.
Drag your Excel file here
or click to select
Supports .xlsx, .xls and .xlsm (max. 5MB)
- ✓Works in any browser
- ✓No software to install
- ✓Process files up to 5MB
- ✓Secure in-memory processing
How Online Excel Unlocking Works
When you upload a protected Excel file, our tool processes it entirely in your browser's memory. The file is never stored on any server. We identify and remove sheet and workbook protection tags from the underlying XML structure, giving you back a fully editable spreadsheet in seconds.
Frequently Asked Questions
Yes, completely free. No hidden costs, no premium tiers, no subscription needed. Process as many files as you need.
No registration required. Just upload your file and get the unlocked version instantly. No email, no signup.
Works in all modern browsers including Chrome, Firefox, Safari, and Edge. Mobile browsers are also supported.