TOML to JSON

Convert TOML configuration data into JSON format.

Runs entirely in your browser

How it works

Convert TOML to JSON in seconds.

1

Paste your TOML

Paste TOML data from your Cargo.toml, config file, or any source.

2

Convert

Click convert to transform TOML into structured JSON.

3

Copy the result

Copy the formatted JSON output to your clipboard.

Why use KepTools for TOML to JSON?

Instant conversion

Results appear instantly -- no server processing required.

100% private

Your data never leaves your browser. All processing happens locally.

Error reporting

Clear error messages help you fix invalid TOML quickly.

No account needed

Just open the page and start converting. No sign-ups or logins.