JSON or JSON Lines Input: Copy/Paste the JSON or JSON Lines input you would like to query.

Jello Query: Use Python dict and list syntax to query, filter, or reshape the input. All Python capabilities are available, including loops, branching, comprehensions, math, etc. Dot notation may be used to access keys.

Use the _ variable to reference the JSON Input. e.g:

_.foo

or

_['foo']

See this blog post and the Jello github site for examples.

Compact Output: If checked, formats the JSON result on a single line.

Lines Output: If checked, prints the JSON Array as individual lines or prints JSON Lines.

Schema Output: If checked, prints the JSON Schema.

Schema Type Annotations: If checked, prints type annotations with the JSON Schema.

Welcome to the Jello demo web app!

Jello is a command-line utility that allows you to query, filter, and reshape JSON or JSON Lines data using standard Python dict and list syntax. All Python capabilities are available, including loops, branching, comprehensions, math, etc.

Jello is hand-crafted with love by Kelly Brazil.

This web app is based on Jello version 1.5.5.

For more information, please see the Jello project github site.