Excel to CSV Converter

Convert Excel spreadsheets (.xlsx, .xls) to CSV format. Perfect for data migration, analysis, and compatibility with various applications.

Supported Formats:

.xlsx
Excel 2007+ Workbook
.xls
Excel 97-2003 Workbook
.xlsm
Excel Macro-Enabled Workbook
.xlsb
Excel Binary Workbook

Drag and drop an Excel file here, or click to select

Maximum file size: 10MB

Features:

✓ Support for all Excel formats (.xlsx, .xls, .xlsm, .xlsb)

✓ Automatic data type detection and conversion

✓ Preserves cell formatting and special characters

✓ Handles multiple worksheets (converts first sheet)

✓ Memory-efficient processing for large files

CSV Benefits:

✓ Universal compatibility with all spreadsheet apps

✓ Smaller file size for faster loading

✓ Perfect for data analysis and import/export

✓ Human-readable plain text format

✓ Works with databases, APIs, and programming languages

How to Use:

1. Click "Choose Excel File" or drag and drop your .xlsx or .xls file

2. Click "Convert to CSV" to start the conversion process

3. Preview the converted data to verify the results

4. Download your CSV file when ready

💡 Tip: For files with multiple sheets, only the first sheet will be converted. If you need a specific sheet, rename it or move it to the first position in Excel.

All Tools