Open XLTX files with File Viewer Plus

XLTX file open in File Viewer Plus 4
XLTX file open in File Viewer Plus 4

Do you need to open an XLTX file?

File Viewer Plus can open XLTX (Microsoft Excel Spreadsheet Template) files. It includes a professional-quality spreadsheet editor similar to Microsoft Excel, which supports cell formatting, graphics, charts, and mathematical functions. The program can also convert the XLTX file to a different format, such as XLSX, CSV, or PDF.

Open XLTX files without Microsoft Excel. Try File Viewer Plus for free today!


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What is an .XLTX file?

XLTX files are templates created by Microsoft Excel. They were introduced with Microsoft Excel 2007, replacing XLT templates as the default Excel template format. Excel users often save spreadsheets as XLTX files to replicate the spreadsheet's content or layout. Examples of templates include personal financial budgets, company payroll, or church donations.

You may receive XLTX files attached to emails, likely from co-workers looking to share a spreadsheet layout or download them from the web. File Viewer Plus can open and edit XLTX files and save them as other formats, such as XLSX, PDF, and CSV.

Learn more about XLTX files at  →

About File Viewer Plus

File Viewer Plus is a universal file viewer for Windows. Why pay for many software programs and clutter your PC when you only need one? File Viewer Plus supports over 400 file types. No longer do you need to buy extra software or install shady programs to open unknown or unique file types. File Viewer Plus also enables you to edit, save, print, and quickly convert your files.

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