YAML to TOML
Convert YAML configuration files to TOML format with perfect accuracy. Ideal for migrating config files or working with tools that prefer TOML.
Privacy & Security
All files are processed locally in your browser. Your data never leaves your device and is not uploaded to any server. We do not store, collect, or have access to your files.
How It Works
- 1
Paste or upload your YAML configuration file
- 2
The tool parses YAML structure and validates syntax
- 3
Content is converted to TOML format with proper formatting
- 4
Copy the result or download as .toml file
Use Cases
Migrate configuration files from YAML to TOML format
Convert Docker Compose files or CI/CD configs
Prepare configs for Rust projects (Cargo.toml)
Convert Python configs to TOML for pyproject.toml
Standardize configuration files across projects
Frequently Asked Questions
What is TOML and why use it?
TOML (Tom's Obvious Minimal Language) is a config file format designed to be easy to read. It's popular in Rust, Python, and many modern tools for its clarity and simplicity.
Are complex YAML features supported?
Basic YAML structures (objects, arrays, strings, numbers, booleans) convert perfectly. Very advanced YAML features like anchors or custom tags may require manual adjustment.
Can I convert large config files?
Yes, the converter handles configuration files of any reasonable size. Processing happens instantly in your browser.
Is the conversion bidirectional?
This tool converts YAML to TOML. For TOML to YAML conversion, check our other conversion tools.
Related Tools
JSON Formatter
Format, validate, and beautify JSON data. Instantly detect syntax errors.
Base64 Encoder
Encode and decode text or files to Base64 format. Essential developer utility.
JSON to TOML
Convert JSON files to TOML configuration format. Simple and accurate conversion.
JSON to TOON
Convert JSON to token-efficient TOON format for LLM prompts. Reduce tokens by 30-60%.
YAML to TOON
Convert YAML to token-efficient TOON format for LLM prompts. Reduce tokens significantly.