JSON Developer Tool
JSON Formatter, Validator & Minifier
Format, validate, repair, and minify JSON data instantly in your browser with zero server latency.
Valid JSON Syntax | 7 Keys Detected | 161 Bytes
6 lines | 147 bytes
Client Formatted
10 lines | 161 bytes
RECOMMENDED FOR DEVS 4.8 / 5.0 Rating
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Frequently Asked Questions
No. JSON parsing and formatting occur 100% in your local browser JavaScript memory. No data is transmitted.
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