TOML Formatter
// Beautify and format TOML configuration files
#About TOML Formatter
Free online TOML formatter and beautifier. Format TOML configuration files with proper indentation and clean structure. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
How do I beautify a TOML config file? ▾
Paste your TOML content into the input and the formatter will normalize spacing around equals signs, group sections clearly, and ensure consistent indentation for a clean, readable configuration file.
What TOML features does the formatter support? ▾
The formatter handles standard TOML features including tables, inline tables, arrays, multi-line arrays, string values, numbers, booleans, and comments. Comments are preserved during formatting.
</> Embed this tool ▾
Copy this code to embed the tool on your website. Adjust the height to fit your layout.
<iframe src="https://www.browserutils.dev/embed/toml-formatter" width="100%" height="500" frameborder="0" title="TOML Formatter"></iframe>