Frequently Asked Questions

Question 1

Is this Excel to CSV converter really free?

Accepted Answer

Yes, this tool is 100% free with no limits. You can convert as many Excel files as you want without signing up or paying anything.

Question 2

Is my data safe?

Accepted Answer

Your data never leaves your browser. All conversion happens locally on your device using JavaScript. We don't upload, store, or have access to your files.

Question 3

What's the maximum file size I can convert?

Accepted Answer

You can convert Excel files up to 10 MB in size. For larger files, you may need to split them into smaller workbooks.

Question 4

What Excel formats are supported?

Accepted Answer

This converter supports both .xlsx (modern Excel) and .xls (legacy Excel) file formats. Password-protected files are not supported.

Question 5

What happens if my Excel file has multiple sheets?

Accepted Answer

The converter exports the first sheet of each Excel file. If you need to convert multiple sheets, you can save each sheet as a separate Excel file first.

Question 6

Can I use this tool offline?

Accepted Answer

Yes, after the page is loaded, the conversion works entirely in your browser. You only need an internet connection to initially load the page.

Excel to CSV Converter

Convert Excel to CSV

Why use this converter?

100% Private

Instant Conversion

Unlimited & Free

Supports XLSX & XLS

Frequently Asked Questions

Other Tools

Bank Statement PDF Converter

CSV to Excel Converter

Merge CSV Files

Merge Excel Files

CSV Duplicate Remover

Routing Number Lookup

IBAN Checker

SWIFT Code Checker