{}
JSON Formatter
Beautify · Minify · Validate · Format JSON online
❓ Frequently Asked Questions
What is JSON? ▾
JSON (JavaScript Object Notation) is a lightweight data format used in APIs, web apps, and config files. It uses key-value pairs like: {"name": "value"}.
How to fix JSON errors? ▾
Common issues: missing quotes around keys, trailing commas, unmatched brackets. Paste your JSON here and click Validate to find the exact error.
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