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JSON Unescape

Decode a JSON string literal into text. Free json unescape online, with no installation or account.

Your files and input are processed in this browser. No uploads or accounts.

Tool capabilities

Input
JSON
Output
TXT

How to use JSON Unescape

Decode a JSON string literal into text. This json unescape works directly in your browser and is free to use without an account.

  1. Paste or open your input in the editor.
  2. Run the tool and inspect the output. If the input is invalid, correct the reported error and run it again.
  3. Copy the result or download it to your device.

JSON Unescape · Example

Input

"Hello\nworld"

Output

Hello
world

Usage notes

Inputs and results are processed on this device. Tool content is not sent to a processing server.

JSON requires double-quoted keys and valid values. Unsafe large integers are rejected; use strings when precision must be preserved.

Text input is limited to 5 MiB and processing runs in a cancellable worker.

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Language

Code examples, format names and technical parser messages may use their original notation.