Convert to TOML — Free Online Browser Converter
Convert JSON, YAML, INI, XML to TOML locally in your browser.
TOML Converter
Convert JSON/YAML/INI/XML to TOML in the browser.
Input
Output
Converted output will appear here
Key Features
Professional-grade tool designed for speed, security, and simplicity
TOML serialization
Convert structured data into idiomatic TOML.
Type preservation
Preserve numbers, booleans and arrays where possible.
Clean output
Produce human-readable TOML with sections and tables.
How it works
Parse source formats, map types and emit TOML tables and arrays.
Upload
Paste or upload JSON/YAML/INI/XML content.
Map types
Adjust nested structures and arrays mappings.
Export
Download TOML or copy to clipboard.
Use cases
Config authoring
Create TOML configs for tools like Cargo and static sites.
Interchange
Bridge data between JSON APIs and TOML-based configs.
Readable exports
Generate easy-to-read TOML for hand-editing.
Similar Tools
Tools for converting files from one format to another.