XLSX Metadata Viewer and Extractor
Extract and read XLSX metadata securely with a private, browser-based metadata viewer.
All XLSX metadata extraction happens locally in your browser—no files are uploaded to any server, keeping your private data completely secure.
What is XLSX Metadata?
XLSX is Microsoft Excel's spreadsheet format. XLSX metadata includes workbook properties, sheet information, and custom XML parts. The format follows ECMA-376 and supports Excel-specific metadata like calculation mode.
How to View and Extract XLSX Metadata Online Free?
Follow these three simple steps to view, check, and download XLSX metadata instantly in your browser.
Select Your File
Click or drag your XLSX file — directly into your browser.
View the Metadata
Explore detailed metadata such as file properties, technical info, and metadata tags extracted from your XLSX file.
Download Results
Save your metadata as PDF, JSON, HTML, or TXT for documentation or sharing.