Open XLS online

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

Best & secure online xls 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.



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

Select XLS file


150 MB maximum file size.


Open XLS File

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 4.9 (1122 Votes)

More XLS Online Tools

We have 100% free online XLS tools and apps that does not required any registrations and installations on your system, here are few popular free XLS 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 XLS File Extensions & Tools

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

FAQ

  • ❓ How can I View XLS (excel spreadsheet)?

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

  • ⏱️ How long does it take to View XLS?

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

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

    Of course! The download link of XLS 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 excel spreadsheet .xls) is absolutely safe.

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

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

  • 🌐 What browser should I use to View XLS?

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