Convert plain text to CSV format and vice versa. Transform text lines to CSV rows with headers and proper escaping. Bidirectional conversion with export.
Buy groceries
Call mom
Finish report
Schedule meetingindex,content
1,Buy groceries
2,Call mom
3,Finish report
4,Schedule meetingindex,content
1,Apple
2,Banana
3,Cherry1 Apple
2 Banana
3 CherryItem with, comma
Item with "quotes"
Normal itemindex,content
1,"Item with, comma"
2,"Item with ""quotes"""
3,Normal itemConvert JSON arrays and objects to CSV spreadsheet format instantly. Export API responses, database exports, and structured data to Excel-compatible CSV files with custom delimiters and header options.
Convert CSV spreadsheet data to JSON format with automatic type detection for numbers, booleans, and dates. Import Excel exports, database dumps, and tabular data into JSON arrays for APIs and applications.
Convert plain text to JSON with simple or advanced modes. Simple mode: bidirectional text/JSON conversion. Advanced mode: auto-detect CSV/tables, key-value pairs, nested structures with smart type detection for numbers, booleans, and nulls.