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JSON Formatter & Viewer

Beautify, minify and explore JSON — without rewriting your data.

Why this exists

JSON is the wire format of nearly every API and log pipeline, and one missing comma breaks the consumer. Format, minify and validate without your data leaving the page.

🔒 Runs in your browser — nothing is sent anywhere
Input
176 B
Formatted
248 B
{  "name": "opswithzaeem",  "replicas": 2,  "ports": [    8080,    443  ],  "env": {    "TZ": "Asia/Kuala_Lumpur",    "LOG_LEVEL": "info"  },  "healthy": true,  "notes": null,  "limits": {    "cpu": "500m",    "memory": "512Mi"  }}

11 keys · 3 objects · 1 arrays · depth 3

This keeps your document exactly as written: key order is preserved (including numeric-looking keys), duplicate keys are kept and flagged rather than silently dropped, and integers too large for JavaScript keep their original digits. A formatter built on JSON.parse changes all three without telling you.