TOML Parser / JSON Converter
TOML to JSON, JSON to TOML. Validate and debug Cargo.toml, pyproject.toml, Hugo configs.
Usage
TOML to JSON: Paste TOML content and click Convert. Supports tables, arrays, inline tables, multi-line strings, datetime, and more.
JSON to TOML: Switch to JSON to TOML mode, paste JSON, and convert. Nested objects become TOML table sections.
Validation: Syntax errors are shown with line numbers for quick debugging of Cargo.toml, pyproject.toml, Hugo config, etc.
Sample: Click the Sample button to load a Cargo.toml example.