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  3. Unlock XLSX

Remove XLSX password

Unlock XLSX and remove password protection online. Streamline your workflow with our XLSX password remover.

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About Unlock app

The XLSX files may be protected from being opened by unauthorized users. The only person who knows the password can view or modify your file. This protection cannot fully secure the file from brute-force password attacks, so remember to set complex passwords created by password generators.

This free online application based on the GroupDocs API removes the password protection of the XLSX files. You have to specify the password to unlock the file. We value your privacy, so the file and the password are visible to you only. You can download the unprotected file to open it. The application works on any device, including smartphones.

Video tutorial

Unlock app features

How it works

How to unlock XLSX files online

Step 1
Click inside the file drop area to upload a XLSX file or drag & drop a XLSX file.
Step 2
Type password and click 'Unlock' button.
Step 3
Once your file is unlocked click on 'Download now' button.

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