About The INI Parser

INI Parser converts INI, ENV/Dotenv, basic TOML, and Java-style properties text into JSON. It is useful when you need to inspect older configuration formats, migrate settings, or compare config values in a structured form.

Parsing runs locally in your browser. The parser focuses on common key-value and section syntax, so complex format-specific features may still need a dedicated parser in production workflows.

How to Parse Config Files Online

1. Choose the source format from Config format.
2. Paste the config text into Config input.
3. Click Parse to JSON.
4. Review the generated JSON structure.
5. Use Copy Output when you need the JSON in notes, scripts, or migration docs.

Choosing Options Correctly

INI and TOML:
Use these modes for section-based files such as [server]. Basic dotted TOML section names are nested in the output.

ENV and Properties:
Use these modes for flat key-value files. Properties mode also accepts colon separators.

Common Use Cases

• Converting legacy config snippets into JSON for review.
• Checking environment variables before a deployment.
• Preparing migration notes for app settings.
• Debugging why a config key resolves to a specific value.

Quick FAQ

Does this fully validate TOML?
No. INI and TOML have different rules. Treat this as an INI-style parser unless the page explicitly supports TOML.

How are values typed?
Simple parsers may infer booleans or numbers, or keep everything as strings depending on the option. Check the JSON output.

Can I paste secrets here?
Avoid live credentials, tokens, or private service endpoints from configuration files.

When is JSON output useful?
Use JSON output when you want to inspect merged settings, feed data into scripts, or compare sections in a structured way.