CSV Processor

Helps you parse, transform, filter, and analyze CSV data with proper handling of quoting, escaping, and encoding.

Usage

Ask for help processing CSV files, transforming columns, or converting between tabular formats.

Examples

• "Parse this CSV and filter rows where status is active"
• "Merge these two CSV files on the email column"
• "Convert this CSV to a JSON array of objects"

Guidelines

• Always handle quoted fields and escaped delimiters correctly
• Detect and preserve file encoding (UTF-8, Latin-1, etc.)
• Use streaming readers for large CSV files to manage memory
• Validate data types during parsing rather than after
• Handle missing values consistently with null or empty strings