CSV/JSON/.env Converter

CSV (Comma-Separated Values): A plain text format for tabular data where each line represents a row, and values are separated by commas. The first row typically contains column headers.

JSON (JavaScript Object Notation): A lightweight data interchange format that's easy for humans to read and write, and easy for machines to parse and generate. JSON arrays of objects map directly to CSV rows.

.env (Environment Variables): A plain text format for storing environment variables as KEY=VALUE pairs. Used for configuration in many development frameworks. Supports comments (lines starting with #), quoted values, and the optional export prefix.

CSV ↔ JSON: Each CSV row becomes a JSON object with column headers as keys. JSON arrays convert to CSV with object keys as column headers.

.env ↔ JSON: .env files convert to JSON objects with variable names as keys. JSON objects convert to .env format with automatic quoting of values containing spaces.

.env ↔ CSV: .env files convert to CSV with "key" and "value" columns. CSV must have these columns to convert back to .env format.