Discover the ease of viewing spreadsheets with our online Excel viewer. Open Excel online and access your files from any device, anywhere, without the need for editing capabilities.

Open Excel XLS, XLSX, and CSV spreadsheet files with this simple app. XLS Opener lets you view, print, and share any spreadsheet. XLS Opener is built for simplicity and speed.

Dec 2, 2025 · Excel Viewer Online is a web-based tool that lets you upload and view .xlsx, .xls, .csv, and other Excel files directly into your browser for free, without installing any additional software!

Whether you need to view, read, or share XLSX documents, our online document viewer provides all the functionalities you need, including support for multiple formats and secure access.

View Microsoft Excel Document (.xls, and .xlsx) files online without the hassle of installing any software or signing up for an account. Our free online XLS file viewer lets you view your files in any modern …

View and analyze Excel XLSX and XLS files directly in your browser. Navigate between sheets, preview data in table or JSON format, and examine cell contents without needing Microsoft Excel installed.

View Excel files online instantly with our free Excel viewer. Open and read XLSX/XLS spreadsheets in your browser without Microsoft Office. Full support for multiple sheets, merged cells, and formatting. …

You can access and view Excel (.xls, .xlsx) documents anytime and anywhere without the need to download any software or programs. You can easily view and collaborate on a computer, tablet, or …

Online Excel Reader is a free online Excel reader that can easily read Excel ( .XLS, .XLSX ) documents without downloading and installing. Whether you're using a computer, phone, or tablet, you can open …

Sep 29, 2025 · Review and compare 10 best MS Excel viewers. For each, we list its pros and cons. Then we give an overall comparison table.