TOML to INI Converter

Summary

Paste TOML config on the left, get clean INI output on the right — all in your browser.

How it works

1. Paste or type your TOML configuration into the left panel.
2. The converter parses the TOML and maps keys to INI key=value pairs.
3. Nested tables (e.g. [database]) become INI sections like [database].
4. Deeply nested tables use dot notation in the section name (e.g. [server.tls]).
5. Click "Copy Output" to copy the resulting INI text to your clipboard.

Use cases

• Migrate application config from TOML to INI format.
• Convert Cargo.toml or pyproject.toml sections for legacy tooling.
• Inspect TOML structure as flat key=value pairs for debugging.
• Generate INI files for PHP, Python ConfigParser, or Windows apps.
• Quickly prototype config formats before committing to one standard.
• Cross-reference TOML and INI representations side-by-side.

Frequently Asked Questions