JSON Escape & Unescape
Escape or unescape JSON strings for safe encoding. Handle special characters, quotes, and control sequences.
JSON Escape / Unescape
No text to process
Enter text above and click Escape or Unescape
What this tool does not do
- Does not validate JSON structure or syntax beyond string escaping.
- Large input strings may cause slower browser performance.
- Does not handle full object serialization — only escapes or unescapes string content.
How It Works
Paste your text
Enter or paste the JSON string or text you want to process.
Click Escape or Unescape
Choose Escape to encode special characters or Unescape to decode them.
Copy or export the result
Copy to clipboard, download as TXT or JSON, or print the result.
Frequently Asked Questions
What is JSON escaping?
JSON escaping replaces special characters like quotes, backslashes, and control characters with their escape sequences (e.g., \" for a quote, \\ for a backslash, \n for newline) to ensure the string is valid JSON.
When should I escape JSON?
You should escape JSON when embedding a JSON string inside another JSON string, when passing JSON in a URL query parameter, or when storing JSON in a format that requires special characters to be encoded.
Is my data secure?
Yes. All processing happens entirely in your browser. Your data never leaves your device and is never uploaded to any server.