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JSON Unescape — Decode JSON-Escaped Strings Online

JSON Unescape converts JSON escape sequences (\n, \t, \\, \u00XX) back to the actual characters they represent.

JSON Unescape
output
JSON Unescape output appears here.

Common Use Cases

  • Decoding doubly-encoded JSON string values
  • Reading escaped string literals from API responses

Frequently Asked Questions

What does the JSON Unescape do?

Convert JSON-escaped strings back to normal text. Free, no sign-up, 100% client-side.

Does the JSON Unescape send my input to a server?

No. The JSON Unescape runs in your browser, so your input stays on your device.

Privacy & Security

This tool runs entirely in your browser using client-side JavaScript. No data is sent to a server — your input never leaves your machine. SmartDevBox has no account system, no usage tracking, and no paid tier. See the Privacy & Security page for full details.

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