Convert CSV to XLS

Free CSV to XLS Converter

Muaz Muaz Patrick Csaba Kissi Venelin K
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How We Protect Your Files

All file transfers are encrypted using industry-standard SSL/TLS encryption

Files are stored in secure, isolated cloud storage using Cloudflare R2

Free user files are automatically deleted after 24 hours

Registered users have full control over their file storage and deletion

We never access your files except for automated conversion processing

How to convert CSV to XLS

  1. Upload your CSV file

  2. Wait for the conversion to complete

  3. Download your converted XLS file

Benefits of converting CSV to XLS

Enhanced data visualization

Data analysis capabilities

Formatting options

Free and easy to use

Frequently Asked Questions

What is a CSV converter?

A CSV converter is an online tool that transforms CSV files to XLS format . Our CSV converter maintains file quality while ensuring fast and secure conversion.

How do I convert CSV to XLS ?

Converting CSV to XLS is simple: Upload your CSV file, select XLS as the output format, and click convert. Your file will be ready for download in seconds.

Is the CSV converter free?

Yes, our CSV converter is completely free to use. You can convert CSV files without any cost or registration. Premium features are available for users who need batch processing or larger files.

What's the maximum file size for CSV conversion?

Free users can convert CSV files up to 100MB. Premium users enjoy increased file size limits and additional features like batch conversion.