Free Online Excel Viewer (.xlsx)
View, search, and analyze Microsoft Excel workbooks online in seconds without installing MS Office, Office 365, or signing up.
Key Features & Client-Side Capabilities
- No Office License Required: Open .xlsx and .xls workbooks on any Mac, Windows, Linux, or Chromebook without Microsoft Office.
- Confidential Business Data Safe: Your internal financial sheets and client lists stay on your machine. Zero bytes are uploaded to cloud servers.
- Convert to CSV or Parquet: Quickly export any Excel sheet to standard UTF-8 CSV or high-compression Apache Parquet.
Frequently Asked Questions
Can I view Excel files without Microsoft Office?
Yes! TableView parses Excel workbooks directly in your browser using client-side JavaScript, allowing you to preview rows, sort data, and run SQL queries without Microsoft Office.
Does it support both .xlsx and .xls files?
Yes, both modern XML Excel spreadsheets (.xlsx) and legacy binary Excel files (.xls) are supported.