TOML parsing and formatting

Parses and formats TOML locally, and supports conversion between TOML and JSON structures.

Local browser processing
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User Guide

How to parse and format TOML

TOML parsing and formatting process input only in the current browser; nothing is uploaded, sent over the network, or written to persistent storage.

  1. Enter TOML

    Edit default server and feature configuration examples, or paste your own TOML.

  2. Parsing and formatting

    View the structured JSON, formatted TOML, and line and column errors.

  3. Convert and export

    Copy the desired result; unsupported TOML syntax will produce a clear error.

Limitations and Notes

  • Supports only the planned local TOML syntax; it does not execute expressions, variable expansion, or scripts.
  • Formatting may normalize quotation marks, whitespace, and key order; it cannot replace version-control diffs.
  • Input exceeding the text, line-count, or per-line length limits will be rejected.

FAQ

Will it read remote files?

No, it only processes content in the input field or local memory.

Is the error location reliable?

The tool attempts to provide line and column information, but complex syntax should still be verified against the original file.

Can it process template expressions?

No; templates, scripts, and dynamic loading are outside the tool’s scope.

Page feedbackFound an issue or have suggestions for improvement?
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