TOML

TOML
Filename extension
.toml
Internet media type
application/toml
Developed by
Initial release23 February 2013 (2013-02-23)
Latest release
1.0.0
12 January 2021 (12 January 2021)
Type of formatData interchange
Open format?Yes
Websitetoml.io

Tom's Obvious, Minimal Language (TOML, originally Tom's Own Markup Language) is a file format for configuration files. It is intended to be easy to read and write due to obvious semantics which aim to be "minimal", and it is designed to map unambiguously to a dictionary. Originally created by Tom Preston-Werner, its specification is open source. TOML is used in a number of software projects and is implemented in many programming languages.