Get instant statistics about your JSON: total keys, maximum nesting depth, and counts of every data type — strings, numbers, booleans, nulls, arrays, and objects. A fast way to understand the shape of an unfamiliar document.
Frequently asked questions
What statistics does it show?
Total key count, maximum nesting depth, array lengths, and a breakdown of how many values of each type your JSON contains.
Why analyze JSON structure?
It helps you understand large or unfamiliar API responses and data before writing code against them.