Excel to CSV Converter Online Free | Convert XLSX/XLS to CSV
ExcelToCSV | Professional File Converter

Convert Excel Files to CSV Format

Quickly convert your Excel spreadsheets to CSV format with our professional tool. No data leaves your browser - conversion happens locally for maximum security.

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Supports .xlsx and .xls formats (Max: 25MB)

Excel to CSV Converter – Free Online Tool to Convert Excel Files to CSV

 

Looking for a reliable way to convert Excel to CSV format? You’ve come to the right place! Our free online Excel to CSV converter makes it incredibly easy to transform your spreadsheets into CSV files within seconds.

Why Choose Our Excel to CSV Converter?

Convert XLSX to CSV or convert XLS to CSV with just a few clicks. Whether you’re working with data analysis, database management, or simply need to share spreadsheet information in a more compatible format, our tool has you covered.

Key Features:

  • Free Excel to CSV converter – No hidden costs, no subscriptions

  • Secure local processing – Your files never leave your browser

  • Fast conversion – Get your CSV file in seconds

  • Multiple format support – Works with both XLSX and XLS files

  • No registration required – Start converting immediately

  • Customizable output – Choose delimiter, encoding & text qualifiers

How to Convert Excel to CSV Online

Using our excel to csv converter free tool is straightforward:

  1. Upload your Excel file – Drag and drop your XLSX or XLS file

  2. Customize settings – Choose your preferred delimiter and formatting options

  3. Convert excel to csv – Click the convert button

  4. Download your CSV – Get your formatted CSV file instantly

The Best Online Excel to CSV Converter

What makes our tool stand out as the premier online excel to csv converter? Unlike many other converters, we process everything locally in your browser. This means when you convert excel to csv online with us, your sensitive data remains completely private and secure.

Perfect for All Your Conversion Needs

Whether you need to:

  • Convert xlsx to csv for database imports

  • Convert xls to csv for older Excel files

  • Convert excel file to csv for software compatibility

  • Use as an xls to csv converter for regular data processing

Our tool handles it all efficiently. The excel to csv online conversion process maintains your data integrity while providing you with perfectly formatted CSV output.

Why Convert Excel to CSV?

CSV (Comma Separated Values) format is widely supported across various platforms and applications. When you convert excel to csv online free, you’re ensuring your data can be accessed by:

  • Database systems

  • Programming applications

  • Web applications

  • Data analysis tools

  • Cross-platform software

Free and Unlimited Conversions

As a completely free excel to csv converter, we don’t impose any limits on the number of files you can process. Need to convert excel to csv online multiple times per day? Go right ahead! Our excel to csv converter free service is designed for both occasional users and professionals who regularly work with spreadsheet data.

Secure Conversion Process

Your privacy matters. When you use our online excel to csv converter, rest assured that your files are processed securely within your browser. We don’t store, upload, or access your data in any way. The entire convert excel to csv process happens locally on your device.


Frequently Asked Questions (FAQs)

🤔 What is an Excel to CSV Converter?

An Excel to CSV converter is a tool that transforms Microsoft Excel files (XLSX or XLS format) into CSV (Comma Separated Values) format. This conversion is essential when you need to use spreadsheet data in applications that don’t support Excel files but can read CSV files.

🔒 Is it safe to convert Excel to CSV online with your tool?

Absolutely! When you use our online Excel to CSV converter, your files are processed entirely within your browser. Your data never leaves your computer, ensuring complete privacy and security. We don’t store or access any of your files.

💸 Is this Excel to CSV converter really free?

Yes, our excel to csv converter free service is completely free to use. There are no hidden charges, subscription fees, or limitations on the number of conversions. You can convert excel to csv online as many times as you need without any cost.

📁 What Excel formats can I convert to CSV?

Our tool supports both major Excel formats:

  • XLSX to CSV – Modern Excel files (2007 and later)

  • XLS to CSV – Older Excel files (97-2003)
    You can convert xlsx to csv or convert xls to csv with equal ease.

⚡ How fast is the conversion process?

The convert excel to csv process is extremely fast. Most files are converted within seconds, depending on the file size. Our optimized online excel to csv converter ensures quick processing without compromising on data accuracy.

📊 Will my formulas and formatting be preserved?

When you convert excel file to csv, only the raw data is transferred. Formulas, formatting, images, and macros are not preserved in CSV format. The CSV file contains plain text data separated by commas or other delimiters.

💾 Is there a file size limit for conversion?

Yes, our free excel to csv converter currently supports files up to 25MB. This covers most standard Excel files. If you have larger files, consider splitting them into smaller parts before conversion.

🛠️ Can I customize the CSV output?

Yes! Our excel to csv online converter allows you to:

  • Choose different delimiters (comma, semicolon, tab, pipe, space)

  • Select text qualifiers (double quotes, single quotes, or none)

  • Include or exclude headers

  • Choose encoding (UTF-8, Windows-1252)
    These options make our tool versatile for different use cases.

📱 Do I need to install any software?

No installation required! Our online excel to csv converter works directly in your web browser. You can convert excel to csv online from any device with an internet connection – desktop, laptop, tablet, or smartphone.

🌐 Can I use this tool on mobile devices?

Yes, our excel to csv converter is fully responsive and works perfectly on mobile devices. You can convert excel to csv online from your smartphone or tablet with the same ease as on a desktop.

🔧 What if I encounter problems during conversion?

If you face any issues while using our xls to csv converter, ensure your Excel file is not corrupted and is in a supported format. For files larger than 15MB, you’ll see a warning message as conversion may take longer. If problems persist, try refreshing the page and uploading the file again.

📥 What options do I get for downloading the CSV?

After conversion, you can:

  • Download CSV file directly to your device

  • Copy to clipboard for quick pasting

  • Preview CSV data before downloading

  • Convert another file without reloading the page

Get Started Now

Ready to convert your excel files to csv? Our user-friendly interface makes the excel to csv online conversion process simple for everyone – from beginners to advanced users. No technical knowledge required!

Experience the best Excel to CSV conversion today. Fast, free, and completely secure – the way data conversion should be.