Releases

First stable release of csv-to-json.

Features

• Zero-dependency CSV-to-JSON conversion using only Python standard library
• Automatic type inference — integers, floats, booleans, and nulls are detected from string values
• Nested key expansion — dot-notation CSV headers (e.g. user.name) are expanded into nested JSON objects
• Streaming mode — process large CSV files record-by-record without loading everything into memory
• Flexible input — accepts file paths, raw CSV strings, or stdin
• CLI and library API — use standalone from the command line or import into Python projects

Usage

python src/csv_converter.py data.csv -o output.json

Or as a library:

from src.csv_converter import csv_to_json
result = csv_to_json("name,age\nAlice,30")

See README for full documentation.