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Free Online JSON Unescape Tool

Decode a JSON string literal into original text.

Your input stays on this device. Processing is bounded; regex runs in a worker with a two-second timeout.

Result



How to use JSON Unescape Tool
Decode a JSON string literal into original text. The operation runs locally on this device with a 200 KB input limit. Copy or download the output to keep it; no input text is sent to the tool server.
  1. Set Input.
  2. Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Decode a JSON string literal into original text. The example below demonstrates Input.
Example input:
{
  "text": "\"a\\nb\""
}
Expected result (relevant fields):
"a\nb"
Features & result limitations
The operation runs locally on this device with a 200 KB input limit. Copy or download the output to keep it; no input text is sent to the tool server.
Frequently asked questions
What inputs does JSON Unescape Tool accept?
Input
How should I interpret the JSON Unescape Tool result?
The operation runs locally on this device with a 200 KB input limit. Copy or download the output to keep it; no input text is sent to the tool server.
Where does JSON Unescape Tool process my data?
Inputs are processed locally in your browser. Submitted text is not sent to external services. A successful-run event increments an aggregate tool counter without your input.