JsonifyTools

    TOON Validator

    Validate TOON syntax and pinpoint line-level errors without the extra conversion controls.

    Valid
    Browser only
    Paste content, upload a file, or drop it here. Nothing is uploaded.
    TOON Input
    7 lines
    1
    2
    3
    4
    5
    6
    7
    Validation Result
    3 lines
    Ready
    1
    2
    3
    root
|-- users[3]
  |-- item
    |-- id: number
    |-- name: string
    |-- email: string
    |-- role: string
|-- meta
  |-- source: string
  |-- active: boolean
    Input chars
    164
    Output chars
    35
    Input lines
    7
    Output lines
    3