Open XLSX online

100% Free xlsx file Viewer online tools. Free Online xlsx viewer

Select XLSX file


150 MB maximum file size.
Open XLSX File


What did you think of your recent XLSX Viewer/Editor experience?

 4.8 (2038 Votes)

Our free xlsx viewer online tools does not required any registrations and installations on your system, 100% free and online microsoft excel open xml spreadsheet (.xlsx) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

Best & secure online xlsx viewer is custom developed tool by Filproinfo.com, all files processing perform on our own dedicated cloud servers under dynamic file system that automatically remove all processed files from our cloud servers after 1 to 24 hours.

More XLSX Online Tools

We have 100% free online XLSX tools and apps that does not required any registrations and installations on your system, here are few popular free XLSX tools to View, Convert, Edit, Merge, Split, Compare and manage file metadata online from any device with a modern browser like Chrome, Opera and Firefox.

Related XLSX File Extensions & Tools

XLSX default file extension is .XLSX and other similer related extensions and their tools are:

FAQ

  • ❓ How can I View XLSX (microsoft excel open xml spreadsheet)?

    First, you need to add a file for Viewer: drag & drop your XLSX file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your XLSX file.

  • ⏱️ How long does it take to View XLSX?

    This Viewer works fast. You can View XLSX in a few seconds.

  • 🛡️ Is it safe to View XLSX using free Viewer?

    Of course! The download link of XLSX files will be available instantly after Viewing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Viewing (including microsoft excel open xml spreadsheet .xlsx) is absolutely safe.

  • 💻 Can I View XLSX on Mac OS, Android or Linux?

    Yes, you can use free Viewer app on any operating system that has a web browser. Our XLSX Viewer works online and does not require any software installation.

  • 🌐 What browser should I use to View XLSX?

    You can use any modern browser to View XLSX, for example, Google Chrome, Firefox, Opera, Safari.
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