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Unlock XLSX file online for free

Unlock XLSX files with our unlocker online for free

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OVERVIEW

Free online XLSX files Unlock app

Our free XLSX Unlock app allows you to unlock several XLSX files online. Open XLSX or any other supported file formats. No third-party software installation is required. Web-based XLSX password removing application is fast, robust, easy-to-use and absolutely free.

Unlock multi-format files

Conveniently unlock your multi-format documents including DOC, PDF and DOCX and many more.

Quick unlock operation

Lightning fast unlock operation for your selected documents.

Unlock and Remove Password

Using our password remover tool you can remove and disable password from your PDF, DOCX, XLSX, PPTX and ONE files online and free of cost.

Free Online File Unlocker

Once you have unlocked your files online using our Unlock app, it becomes easy for your to open, edit and print your password protected documents.

Best Password Remover

Our password remover app does not require any program or software download and can be used online for free.

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How it Works
HOW TO

How to unlock xlsx file

  • Upload xlsx files to unlock online.
  • Specify password text parameter.
  • Press the 'UNLOCK' button to unlock your files.
  • Download the unlocked file instantly.
  • Send a download link to an email.

Learn More

FAQS

How to unlock Word, PDF and other files

Just use our online unlock tool. It is fast, easy to use and entirely free. It is designed to quickly unlock documents online.

We support a variety of document, web and e-book file formats, including PDF, DOC, DOCX, RTF, ODT and many more.

You can unlock up to 10 files simultaneously.

Each file size should not exceed 100 MB.

At the end of the unlock process, you will get a download link. You can download the result immediately or send the link to your email.

All user files are stored on Aspose servers for 24 hours. After that time, they are automatically deleted.

Aspose gives the highest importance and attention to security issues. Please be assured that your files are kept in secure storage servers and protected from any unauthorized access.

Unlocking multiple files may be time-consuming sometimes, as it involves data re-encoding and re-compressing.
FILE INFORMATION

Learn about different file formats

Indulge yourself into learning more about well-known document and image file formats.

File Information

Microsoft Excel Open XML Spreadsheet

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the.xlsx file.

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MOST POPULAR

The most popular file formats to unlock

We support a variety of document, web and e-book file formats, including PDF, DOC, DOCX, RTF, ODT and many more.

Unlock XLS files Unlock XLSX files Unlock ODS files
EN
The app runs on a device with a larger screen (minimum width of 320 pixels) aspect ratio.