Excel to CSV Converter

Convert Excel to CSV format with custom delimiters

Excel Input

Upload Excel File

Click to browse or drag and drop

Supports .xlsx and .xls files

CSV Output

About Excel to CSV Converter

Convert Excel to CSV format with custom delimiters. Perfect for data transformation and integration workflows.

Key Features

  • Excel Support: Upload .xlsx and .xls files
  • Header Detection: Automatically handle Excel headers
  • File Upload: Drag and drop or browse for files
  • Instant Preview: Real-time conversion as you upload
  • Download: Save converted output to file

How to Use

  1. Upload Excel File: Click to browse or drag and drop your .xlsx or .xls file
  2. Configure Options: Choose header settings as needed
  3. Review Output: The CSV output appears automatically
  4. Copy or Download: Use the Copy or Download button to save your CSV data

Common Use Cases

  • Data Migration: Transform Excel data to CSV format
  • Integration: Prepare data for systems that use CSV
  • Development: Generate CSV code or configuration from Excel
  • Documentation: Convert data tables to CSV markup

Privacy & Security

All conversions happen locally in your browser. Your Excel data is never uploaded to any server, ensuring complete privacy and security.