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JSON Formatter

Pretty-print, validate, and minify JSON with newsbrio.net’s JSON Formatter—clear errors, copy-ready output, fast, mobile-friendly, and privacy-first.

About this tool

The JSON Formatter on newsbrio.net makes structured data easy to read and safe to ship. Paste any JSON and click Format to expand it with clean indentation; invalid input shows clear parsing errors so you can spot missing commas, quotes, or braces fast. When you’re ready to deploy, switch to Minify to remove whitespace for compact payloads in configs, env vars, or API clients. It handles UTF-8 correctly and avoids hidden characters that break pipelines, so what you copy is exactly what you expect. Built for speed and clarity, everything runs locally in your browser—no sign-in and no uploads—so your data stays on your device. Use it for debugging API responses, cleaning logs, reviewing webhooks, or preparing production bundles. Pair with the URL Encoder/Decoder for safe query strings and the Base64 tool when your JSON is wrapped in encoded data.