TOML to YAML Converter

Move a config file from TOML to YAML. Tables become nested mappings and arrays of tables become YAML lists of objects.

Example

Input
# App settings
title = "ParseBox"
version = "2.1.0"

[server]
host = "0.0.0.0"
port = 8080
started = 2026-01-15T09:30:00Z

[[users]]
name = "Ada"
admin = true

[[users]]
name = "Alan"
admin = false
Output
title: ParseBox
version: 2.1.0
server:
  host: 0.0.0.0
  port: 8080
  started: 2026-01-15T09:30:00Z
users:
  - name: Ada
    admin: true
  - name: Alan
    admin: false

What changes in this conversion

ParseBox shows this note under the output, so nothing is lost without a warning.

  • comments not kept

Private by design

ParseBox runs entirely in your browser. Your text is never uploaded, logged or stored on a server, so it is safe to paste API responses, tokens and config files.

Related conversions

All 30 formats in ParseBox →