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Convert XLS to CSV

Convert XLS (.xls) to CSV (.csv) online for free. Fast, accurate geospatial format conversion with CRS reprojection.

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Upload your XLS file and get CSV output in seconds.

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About XLS

XLS is the legacy Microsoft Excel binary spreadsheet format. It can be used as a geographic data source when it contains latitude/longitude columns.

Extensions: .xls

Software: Microsoft Excel, LibreOffice Calc, Google Sheets, QGIS, Python/xlrd

Limitations: Legacy format with 65,536 row limit. No geometry support. No CRS metadata. Read-only in GDAL.

About CSV

Comma-Separated Values (CSV) files store tabular data with coordinate columns (latitude/longitude or WKT geometry). A simple, universal format supported by virtually all data tools.

Extensions: .csv

Software: Excel, Google Sheets, QGIS, Python/Pandas, R

Limitations: No built-in geometry type — requires coordinate columns. No CRS metadata. No support for complex geometries without WKT.

How to Convert XLS to CSV

Upload your XLS file (.xls)
Review detected layers, features, and coordinate system
Select CSV as your output format
Choose a target coordinate reference system (optional)
Click Convert and download your CSV file

Frequently Asked Questions

How do I convert XLS to CSV?

Upload your XLS file to ConvertGeoData, review the detected data, select CSV as the output format, and click Convert. Your converted file will be ready to download in seconds.

Is the XLS to CSV conversion free?

Yes! ConvertGeoData offers free conversions for all users. No account required for basic conversions. Sign up for a Pro or Business plan for higher limits.

Can I change the coordinate system during conversion?

Yes. ConvertGeoData automatically detects your source CRS and lets you reproject to any EPSG coordinate reference system during conversion.

What software can open CSV files?

CSV files can be opened with Excel, Google Sheets, QGIS, Python/Pandas and more.