18 Best Free Excel Viewer Software for Windows

Here is a list of 18 best free Excel viewer software for Windows.

Excel (XLS, XLSX) file is a proprietary of Microsoft Office and it contains data in tabular forms. It is one of the important document file format. There are Excel software available which you can use for viewing Excel file.

All these software can easily let you view XLS file and many of these software are also capable of editing Excel file. This list contains some very simple XLS viewer, some of them are popular Office suites for viewing Excel file and two online Excel viewers. Some of these software can let you view multiple Excel files at a time. Some of these software also support other office files and other popular file formats.

Lets have a look at each of these XLS or XLSX viewer sequentially. You may also want to check out this Spreadsheet softwareOffice suites, and DOCX viewer software.

Here Are The 18 Best Free Excel Viewer Software for Windows:

Microsoft Office Excel Viewer

Microsoft Office Excel Viewer is multiple Excel files viewer software which is developed by Microsoft itself. You can use this software to view multiple Excel files simultaneously. It provides some useful features, such as: Copy, Find, Go To, etc. This free Excel Program also provides short cut of Microsoft Office Excel in its file menu for quickly editing Excel file.

Bytescout XLS Viewer

Bytescout XLS Viewer is a small and easy-to-use XLS or XLSX viewer software for Windows. You can easily use it to view an Excel file with multiple sheets. It also provides some useful editing features and it can also export the Excel file in HTML file format. Apart from XLS and XLSX files, it can let you view XLSM, Open Office file, CSV and TXT file formats. Its setup file size is less than 1 MB.

XLS Reader

XLS Reader is a simple, small yet effective XLS and XLSX viewer software. It can also export these Excel files to CSV file format. With viewing features, it provides option to quickly copy whole data of Excel file. It is a very fast software with setup file size around 1.5 MB.


ExcelExplorer is a small software which you can use for quickly viewing and editing Excel files. It provides some basic and useful editing features from various categories, such as: insert, format, Excel function, etc. It also provide navigation explorer on the left side of its interface for quickly exploring Excel file from your computer. It is a small Excel software with setup file size around 4 MB.

Excel Viewer

You can use Excel Viewer to view XLS and XLSX files easily. You can view all the sheets of an Excel file using this software. Its interface is available in multiple languages, such as: English, German, French, Italian, Japanese and Chinese. Apart from Excel file, you can also view RTF and TXT file formats using this free Excel Program.

Open Freely

Open Freely is one of the best file opener or viewer software. It supports a large number of file formats from various file categories, such as: office files, document files, media files, image files, compress files, programming files, etc. So, you can easily use this software as XLS viewer to view XLS files.

Free Opener

Free Opener supports many popular file formats from various categories, such as: Documents, Media files, Music files and Image files. It can open more than 80 file types, such as: XLS, DOC, CSV, MP4, AVI, MP3, PNG, etc. It is a quality XLSX viewer software which provides a very good viewing quality.

WPS Spreadsheets

WPS Spreadsheets available in WPS office suite is a handy Excel editing software. You can use it to view and edit multiple Excel files with a many useful and effective features. It can export Excel to PDF, HTML, TXT, CSV, etc. file formats. You can also edit other popular document files using this software, such as: XML, HTML, CSV, XLT, etc. WPS Writer and WPS Presentation are other software which you will get in this office suite. This free Excel viewer has a nice user-interface, it is also a cross-platform software and it is also available for Linux, Apple devices, Android devices, etc.

Note: With this Excel software, you will also get 30 days free home premium version. It also has a paid and feature-rich version.

Gnumeric Spreadsheet

Gnumeric Spreadsheet is a handy, one of the best Excel viewer and editor software. It provides various XLS editing tools and features from various categories, such as:  insert, format, tool, statistic and data. It can save or export the Excel file into various popular file formats, such as: PDF, HTML, CSV, TXT, TEX, ODS, etc.

Calligra Sheets

Calligra Sheets available in Calligra office suite is a quality software for creating, viewing and editing XLS files. It provides some useful and quality tools for editing XLS file. This XLS and XLSX viewer can export or save Excel file in PDF, ODS, OTS, CSV, TXT, etc. file formats. In this Calligra suite, you will also get Calligra Words, Calligra Stage and Calligra Plan software.


LibreOffice is a popular office suite which you can use to edit popular office file formats easily. It can let you edit Excel file easily with some very useful tools and editing features. It can export Excel file into popular file formats, such as: PDF, XHTML, ODF, XML, CSV, etc. It is also a portable, open source and cross-platform software. It is available for Linux and Mac OS too.


OpenOffice is one of the popular and best office software available. You can use this software to edit Text Document, Spreadsheet (Excel), Drawing, Database, Presentation and Formula files. It can export Excel to PDF, ODS, OTS, CSV, HTML, XML, etc. file formats. It provides many useful tools and features for editing Excel file. It is an open source office suite which is available in multilingual interface. This free Excel viewer is also a cross-platform software, you can use it in Mac and Linux OS as well.

IBM Lotus Symphony

IBM Lotus Symphony is a popular software for editing Document, Presentation and Spreadsheet (Excel) file easily. You can use it for viewing or editing two or more XLS files simultaneously in multiple tabs with some very quality features. It can export Excel to PDF, ODS, OTS, SXC, STC, etc. file formats. Apart from Excel, you can use it to edit other popular Office files, such as: DOC, PPT, XML, TXT, CSV, etc. This free Excel program is available in many language interface, such as: English, Italian, German, French, Spanish, etc. It is also an open source and cross-platform software. This XLS viewer is also available for Mac, Linux and other OS.


OOo4Kids is a user-friendly and small office software for kids. It provide some useful editing tools and features for editing XLS file. You can use it to view and edit XLS, DOC, XML, RTF, HTML, etc. files easily. It can export XLS to HTML, PDF, CSV, XML, etc. file formats. This XLSX viewer is also a cross-platform and portable software. It is also available for Linux and Mac OS.


PlanMaker available in SoftMaker FreeOffice suite can be use for both viewing and editing Excel files with many quality editing features. It can edit multiple Excel files at a time and it also supports many other file formats, such as: CSV, SILK, XLSM, XLT, etc. With this software, you will also get SoftMaker Presentations and TextMaker software for free. Its interface is available in multiple languages, such as: English, French, Italian, Spanish, Portuguese, etc. This free Excel viewer is also available for Linux and Android devices.

Note: You need to register to its website to use this Excel software.


For viewing XLS and XLSX files, FreeDocumentViewer can be useful as it provides good viewing quality with limited features. Apart from Excel, it supports some of the popular document file formats, such as: PDF, DOC, HTML, XHTML, XML, NFO, etc. It also has a clean and user-friendly interface.

View Excel File in Google Sheets

You can view Excel file in Google Sheets. To do this, you need to open your Google Drive account and upload the Excel sheets in the Google Drive. Google Sheets provides many useful features for viewing and editing Excel file. You can download the Excel file from Google Drive in ODS, PDF, CSV, ZIP, etc. file formats. This free XLS viewer also let you share your Excel files online.

Chrome Office Viewer Extension

Chrome Office Viewer is a free Google Chrome extension for editing Microsoft Office documents. You can easily use it for viewing and edting XLS, DOC, PPT, etc. Office files. It also let you share the documents with others using Gmail service. You can use this free online Excel viewer to view and edit multiple XLS files in multiple Google Chrome tabs.

Note: You need to have Google Chrome browser already installed in your computer to run this extension.

Related Posts
Write a Comment

About Us

Sample image

We are the team behind some of the most popular tech blogs, like: I LoveFree Software and Windows 8 Freeware.

More About Us