Back to all tools
Convert TOML to YAML
Convert TOML to YAML format — 100% browser-based, no upload required.
2 cores · low tier
Drop a file here or click to select
Format will be auto-detected
About these formats
Source
TOML
Tom's Obvious Minimal LanguageConfiguration file format designed to be easy to read. Used by Rust (Cargo.toml), Python (pyproject.toml), and other modern tools.
Best for
Configuration filesRust projectsPython projectsApp settings
Advantages
- + Very readable
- + Typed values
- + Datetime support
- + No ambiguity
Limitations
- − Less common than JSON/YAML
- − Verbose for deep nesting
- − Newer standard
Target
YAML
YAML Ain't Markup LanguageHuman-friendly data serialization. Popular for configuration files due to its clean, indentation-based syntax.
Best for
ConfigurationDocker/KubernetesCI/CD pipelinesData serialization
Advantages
- + Very readable
- + Clean syntax
- + Comments supported
- + Complex structures
Limitations
- − Indentation sensitive
- − Parsing ambiguities
- − Slow parsing