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Open _XLS online

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

Drag & Drop _XLS file or Browse


Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.


Open _XLS File

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

 4.7 (391 Votes)

Our free _xls viewer online tools does not required any registrations and installations on your system, 100% free and online renamed microsoft 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.

Free Online _XLS Tools & Apps

Access powerful and secure free online _XLS tools to convert, view, edit, merge, split, and compare _XLS files — all without installing any software. Our tools support the ._XLS (Renamed Microsoft Excel Spreadsheet) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your _XLS files directly from your device with ease.

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 (renamed microsoft 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 renamed microsoft 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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This tool and page updated at: 12-Apr-2025




About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.


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