Excel → CSV

Convert XLS/XLSX spreadsheets into CSV format. Fast, secure, and easy-to-use Excel → CSV tool.

Convert

About this tool

The Excel → CSV converter makes it easy to transform spreadsheets into plain-text CSV format. CSV (Comma-Separated Values) files are widely used for importing/exporting data between applications, databases, and analytical tools.

How to use:

1. Upload your .xls or .xlsx file using the upload area above.
2. Click the Convert button to start processing.
3. Wait while your spreadsheet is converted into CSV format.
4. Download your ready-to-use .csv file.

Features:

• Supports both .xls and .xlsx files
• Generates clean and compatible CSV files
• Preserves rows and columns structure
• Ensures compatibility with databases and spreadsheets
• Secure conversion in your browser

Notes:

• Input formats supported: Excel files (.xls, .xlsx).
• Special formatting, formulas, or macros will not be preserved in CSV (only raw data).
• Large Excel files may take longer to process.
• CSV files are plain text and may use different delimiters (commas, semicolons).