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Parse and convert YAML to TOML.
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YAML to TOML: Paste your YAML in the Your YAML panel. The TOML output appears instantly.
TOML to YAML: Paste your TOML in the Your TOML panel. The YAML output appears instantly.
Copy TOML or YAML to clipboard with one click.
Config files: Convert YAML configs to TOML for Python, Rust, or other tools.
pyproject.toml: Convert YAML to TOML for Python projects.
Cargo.toml: Switch between YAML and TOML formats.
YAML and TOML are human-readable config formats. TOML is used by Python (pyproject.toml), Rust (Cargo.toml), and many tools. This converter transforms between YAML and TOML instantly.
Both YAML and TOML support nested structures. Invalid syntax will show an error message.
Use this tool to convert Ansible YAML to TOML. Paste your Ansible playbook, vars, or inventory in YAML format. The TOML output appears instantly. Free and runs in your browser—no data sent to servers. Ideal for migrating Ansible configs or using TOML in tooling.
YAML vs TOML example: YAML uses indentation and colons. TOML uses [section] tables and key = value pairs. TOML is more explicit; YAML is more compact. This converter transforms between them instantly. Paste YAML to see TOML, or TOML to see YAML.
Use this tool as a TOML formatter. Paste YAML to get formatted TOML output, or paste TOML in the right panel to convert to YAML. The output is clean, properly indented TOML—ideal for format TOML online needs. Free and client-side.
TOML vs YAML for config: TOML is minimal, used by Python (pyproject.toml), Rust (Cargo.toml), and Hugo. YAML is flexible, used by Ansible, Kubernetes, and CI/CD. This converter helps you switch between formats. Paste either format for instant conversion.
Parse and convert YAML to TOML.