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JSON Formatter

Format, compress and validate JSON data online

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💡 Click output to auto-copy · All data is processed locally in your browser

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Free online developer tools. All processing is done locally in your browser — your data never leaves your device.

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{} JSON Formatter
⇄ Base64
.* Regex Tester
🔑 UUID Generator
⏱ Timestamp
🎨 Color Converter
🔗 URL Encoder
🔐 JWT Decoder

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