XLSX to ZIP Converter
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What is a XLSX file?
XLSX is the default spreadsheet format used by Microsoft Excel since Office 2007. It is based on the Open XML standard and stores data in cells organized by rows and columns.
XLSX files support formulas, charts, formatting, and large data sets. They are widely used for financial modeling, data analysis, and record keeping across industries.
How to open XLSX files
XLSX files can be opened with Microsoft Excel, Google Sheets, LibreOffice Calc, and many other spreadsheet applications. They are the standard format for spreadsheets today.
You can convert XLSX to PDF, CSV, or XLS using AnyConv or via built-in export options in Excel and other tools.
Key facts about XLSX
- Full name: Microsoft Excel Open XML Spreadsheet
- Extension: .xlsx
- MIME type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
- Developed by: Microsoft
- Initial release: 2007
Useful links and resources
What is a ZIP file?
ZIP is one of the most widely used archive file formats. It compresses one or more files into a single container using lossless compression algorithms. ZIP files are commonly used for sharing and storing files efficiently.
Created in the late 1980s, the format is supported by virtually all operating systems, including Windows, macOS, and Linux. Many apps can open or create ZIP archives without needing extra tools.
How to open ZIP files
ZIP files can be opened with built-in tools on Windows, macOS, and many Linux distributions. They’re also supported by 7-Zip, WinRAR, and countless other utilities.
You can extract or convert ZIP files online using AnyConv for convenience across devices.
Key facts about ZIP
- Full name: ZIP Archive
- Extension: .zip
- MIME type: application/zip
- Developed by: Phil Katz (PKWARE)
- Initial release: 1989
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❓ Frequently Asked Questions
- Do I need to register to convert XLSX files?Not at all! You can convert XLSX to ZIP without signing up or installing anything.
- Is it safe to convert XLSX to ZIP on AnyConv?Absolutely. All XLSX and ZIP files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting XLSX to ZIP?We do our best to preserve the original quality during XLSX to ZIP conversion. The result is accurate and clean.
- How long does it take to convert XLSX to ZIP?Most conversions from XLSX to ZIP take just a few seconds — even for larger files.
- Can I upload more than one XLSX file?Yes, batch conversion is supported. You can convert multiple XLSX files to ZIP at once — fast and easy.
- What browsers support XLSX to ZIP conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting XLSX to ZIP on any platform.