TOML Editor & Validator
Edit, validate, and convert TOML configuration files online. Real-time syntax checking with JSON output.
Frequently Asked Questions
Is the output production-ready?
Yes, generates clean, standards-compliant output suitable for production use.
What browsers are supported?
All modern browsers: Chrome, Firefox, Safari, Edge. Some features need recent versions.
Does it support large files?
Handles reasonably large inputs. Files over 10MB may take a few seconds depending on your device.
Does it validate input?
Yes, input is validated and clear error messages are shown for any issues.
How to Use
- Review output with syntax highlighting
- Copy the formatted result
- Click Process or press Ctrl+Enter
- Select formatting options
FAQ
What is TOML?
TOML (Tom's Obvious Minimal Language) is a configuration file format that is easy to read and write, commonly used in Rust (Cargo.toml) and Python (pyproject.toml) projects.
Can I convert TOML to JSON?
Yes, this editor can parse TOML and display the equivalent JSON representation for easy data interchange.
Does the editor validate TOML syntax?
Yes, the editor performs real-time syntax validation and highlights any errors with line numbers.
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