LOCAL TEXT TOOL · VERIFIED LOCAL TOOL
JSON nesting depth analyzer
Measure maximum nested array and object depth in a JSON document.
LOCAL PROCESSING · No upload or network lookup · Maximum input 1 MB
Input
Result
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All text conversion happens in this browser tab. You decide whether to copy or download the result. Outputs are not saved on CraftAI servers.
Check JSON nesting complexity
Count the deepest supported array or object level inside your JSON data.
Does high nesting depth always mean JSON is invalid?
No. Deep nesting can be syntactically valid while being inconvenient for particular systems.
Related tools: json structure summary · validate json syntax