Convert XLS to CSV
What is XLS?
XLS
XLS is a spreadsheet format. XLS is the legacy Microsoft Excel format, widely used for spreadsheets with calculations, charts, and data organization.
- Category: spreadsheet
- MIME Type: application/vnd.ms-excel
- XLS is the legacy Microsoft Excel format, widely used for spreadsheets with calculations, charts, and data organization.
What is CSV?
Comma-Separated Values
CSV is a plain text format for storing tabular data where each line represents a row and values are separated by commas (or other delimiters). It's the simplest and most universal format for data exchange, containing no formatting, formulas, or multiple sheets - just raw data.
- Plain text format
- Universal compatibility
- No formatting or formulas
- Small file size
- Easy to parse programmatically
Why Convert XLS to CSV?
✓ Software Compatibility
Work with spreadsheets across different applications
✓ Data Exchange
Import and export data between systems and databases
✓ Feature Access
Add or remove advanced features like formulas and formatting
✓ File Size
Reduce file size by converting to simpler formats
How to Convert XLS to CSV
- Click the "Start Converting Now" button above
- Upload your XLS file or drag & drop it
- Select CSV as the output format (pre-selected for you)
- Click "Convert" and download your CSV file
Features
- ✓ 100% Free Conversion
- ✓ No Registration Required
- ✓ Fast Processing
- ✓ Cross-Platform Compatible
- ✓ Secure Server Processing
- ✓ Auto-Delete After 5 Minutes
- ✓ Batch Processing Available
- ✓ Mobile Friendly
Frequently Asked Questions
Can I convert multiple XLS files at once?
Yes! Free users can convert up to 3 files per batch (5 conversions/day total). Premium users get batch conversion of up to 20 files with automatic ZIP download. Simply select multiple files when uploading.
Is my data safe during conversion?
Yes! Files are processed on GDPR-compliant European servers with automatic deletion after 5 minutes. We don't store, analyze, or share your files. The conversion is secure and private.
What are the conversion limits?
Free: 5 conversions per day, max 100MB per file, up to 3 files per batch. Premium: Unlimited conversions, max 500MB per file, up to 20 files per batch with ZIP download.
How long does conversion take?
Most conversions complete in seconds. Small files (under 10MB) typically convert in 1-5 seconds. Larger files or complex formats may take 10-30 seconds. Browser-based conversions are usually faster than server-processed ones.
Do I need to install any software?
No! Everything works directly in your web browser. No downloads, no installations, no plugins required. Just upload your file and convert. Works on Windows, Mac, Linux, and mobile devices.
Ready to Convert?
Start converting your XLS files to CSV now - it's fast, free, and secure!
↑ Convert XLS to CSV Now