Excel File Reader
Upload your files to process. All operations happen in your browser - your files never leave your device.
Drag and drop files here or click to browse
Accept vnd.openxmlformats-officedocument.spreadsheetml.sheet, vnd.ms-excel, .xlsx, .xls files up to 50 MB
Maximum 1 files
Excel Viewer Online - Free XLSX & Excel File Reader
View Excel spreadsheets online with ILoveCompress. Fast, secure, and feature-rich excel viewer online. Supports formulas, charts, and multiple sheets.
FROMExcel Spreadsheet Format (XLSX, XLS)
Microsoft Excel spreadsheets are commonly used for handling data, performing financial calculations, and visualizing business metrics through charts and tables.
- • Supports both XLSX and XLS formats
- • Includes formulas, pivot tables, and charts
- • Used in finance, business, and reporting
- • Compatible with Microsoft Excel and similar tools
- • Enables multi-sheet workbooks for structured data
TOInteractive Excel Viewer Online
An in-browser excel file viewer that renders spreadsheets with full formatting, formulas, and charts. Works on any device, no install needed.
- • Grid layout with scroll and zoom
- • Formula bar with real-time preview
- • Chart and graph visualization
- • Multiple sheet navigation
- • Mobile-ready and responsive interface
Why Use Our Excel Viewer Online - Free XLSX & Excel File Reader?
Discover the key advantages of converting your files with our professional-grade tool.
Real Excel Viewing Experience
Get a true excel viewer online with preserved layouts, formulas, charts, and data.
100% Secure & Private
Files never leave your device. Everything runs locally for maximum privacy.
Open Excel Files Instantly
No delay, no loading screen. View your spreadsheet the moment it’s uploaded.
For Everyone
Whether you're a student, analyst, or accountant — our excel viewer online works for all.
Formula & Calculation Support
Formulas are displayed clearly in the formula bar — understand your data at a glance.
Free & Unlimited Access
No restrictions or paywalls. Use our excel file viewer online as often as you want.
How to Convert Files Online - Step by Step Guide
Follow this comprehensive guide to convert your files quickly and efficiently. Our tool provides a seamless experience similar to other Word File Reader available on our platform.
Upload Excel File
Drag & drop your XLSX/XLS file or click to upload. Max size: 50MB.
Instant View
Your file opens immediately in the excel viewer online with full formatting.
Explore & Navigate
Use zoom, formula bar, and tab navigation to explore the spreadsheet.
Key Features & Capabilities
Explore the powerful features that make our converter the best choice for your needs. These features are designed based on industry standards and user feedback.
Accurate Grid Layout
View spreadsheets with their original grid — rows, columns, and cell formatting preserved.
See Formulas Clearly
The formula bar shows calculations just like Excel — no guessing.
Charts & Graphs
Get visual clarity with support for pie charts, bar graphs, and more.
Navigate Sheets
Switch between sheets in multi-tabbed workbooks with ease.
Zoom & Scroll
Zoom in for precision or scroll smoothly across wide data sets.
Local File Processing
Files never get uploaded. Full security via in-browser file handling.
Frequently Asked Questions
Get answers to common questions about file conversion and our tool. For more technical information, you can also refer to Microsoft Excel - Wikipedia.
Is the excel viewer online secure?
Yes, all file processing happens on your device. Nothing is uploaded to any server.
Can I view large Excel files?
Yes, files up to 50MB are supported, even with multiple sheets and charts.
Will formulas and charts show correctly?
Absolutely. Our excel viewer online shows all formulas and chart visuals accurately.
Does it support multiple worksheets?
Yes, you can view and switch between sheets in a workbook.
Do I need to install anything?
No, just open the site in your browser and start using the tool instantly.
Technical Specifications
Detailed technical information about supported formats and capabilities. These specifications are based on official documentation from Microsoft Excel - Wikipedia.
Supported Formats
- • XLSX (Excel 2007 and newer)
- • XLS (Excel 97-2003)
- • Workbooks up to 50MB
- • Files with formulas and embedded charts
Viewer Capabilities
- • Grid rendering with cell navigation
- • Formula bar with real-time display
- • Chart support and sheet tab access
- • Keyboard and touch gesture support
Device Compatibility
- • Works on Windows, macOS, Linux, iOS, Android
- • Compatible with Chrome, Safari, Firefox, Edge
- • Touch-enabled UI for mobile users
- • Offline functionality after first load
Additional Resources
Explore more tools and helpful resources for your file processing needs.
Our Tools
Helpful Resources
Start Reading Excel Spreadsheets Now
Join thousands of users who trust our free, secure, and lightning-fast Excel spreadsheet reader. View spreadsheets with advanced features - no downloads or registration required!