Convert Excel to CSV
Online Converter: Convert Microsoft Office Excel file to CSV format
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Convert Excel spreadsheets to CSV format for data import, analysis, and sharing across different systems. CSV is the universal format supported by virtually every data tool, database, and programming language.
While Excel files contain rich formatting, CSV provides a simple, lightweight format that's perfect for data transfer, database imports, and programmatic processing.
Why Convert Excel to CSV?
- Database Import: CSV is the standard format for bulk importing data into MySQL, PostgreSQL, SQLite, and most database systems.
- Universal Compatibility: Every spreadsheet app, programming language, and data tool supports CSV import/export.
- Smaller File Size: CSV files are typically much smaller than Excel files since they contain only data, no formatting.
- Version Control: CSV is plain text that works with Git and other version control systems for tracking changes.
- Data Processing: Process CSV files easily with Python, R, command-line tools, or any scripting language.
Supported Formats
Related Converters
- CSV to Excel - Convert CSV back to spreadsheet format
- Excel to JSON - Convert to JSON for web apps
- Excel to XML - Convert to XML format
- Excel to JSONL - Convert to JSON Lines format
Frequently Asked Questions
Which worksheet is converted?
The converter processes the first worksheet in your Excel file. For multi-sheet workbooks, save each sheet separately or contact us for batch processing.
What happens to Excel formulas?
Formulas are converted to their calculated values. The CSV output contains the data results, not the formula expressions.
How are dates formatted?
Excel dates are converted to a standard format in the CSV output. The exact format depends on your locale settings.
What delimiter should I use?
Use comma for standard CSV (most common). Use semicolon in European locales where comma is the decimal separator. Use tab when data contains commas.
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- Conversion time varies by file size; thank you for your patience.
- Limits apply to maximum conversions and file size. See available plans on the Pricing page.
- Unregistered users: up to 5 conversions/day, up to 50 conversions/month, and 10 MB per file. Sign up to extend your limits.
- Need help converting files? Contact us.
