How to Use the JSON Validator (Step-by-Step)

TL;DR

1. Open the JSON Validator.
2. Paste JSON → you’ll see Valid / Invalid instantly.
3. Toggle Tree View to inspect objects and arrays.

Examples

Invalid:

{ name: "Alice", age: 25 }

Typical error:

Missing double quotes around property name (position ...)

Fix:

{ "name": "Alice", "age": 25 }

Tips

• Use JSON Formatter with Auto‑Correct to repair minor issues before validating.
• For structure checks (types/required), use the JSON Schema Validator.