📝 JSONC to JSON Converter

What is JSONC?

JSONC (JSON with Comments) is a superset of JSON that allows single-line (//) and multi-line (/* */) comments. It's commonly used in configuration files like tsconfig.json, .vscode/settings.json, and eslint.json.

What Gets Removed?

• Single-line comments — // This is a comment
• Multi-line comments — /* Block comment */
• Trailing commas — {"a": 1, "b": 2,} → {"a": 1, "b": 2}
• Single quotes — Converted to double quotes (JSON5 feature)
• Unquoted keys — Quoted properly (JSON5 feature)

Common Use Cases

• Converting tsconfig.json for programmatic parsing
• Processing VS Code settings files
• Cleaning ESLint/Prettier configs for tools that don't support comments
• Preparing JSON for APIs that require strict JSON