JSON Escape / Unescape – Free Online Tool to Escape JSON Strings
Escape and unescape JSON strings instantly. Convert quotes, tabs, line breaks, and special characters into JSON-safe text or restore them back into readable content for APIs, configs, logs, and development workflows.
About this free JSON Escape / Unescape tool
This free online JSON Escape / Unescape tool helps you safely transform text for use inside JSON strings. It can escape quotes, backslashes, line breaks, tabs, and other special characters, or unescape them back into readable text.
It is useful when working with API payloads, JavaScript strings, configuration files, logs, templates, and any workflow where text must be safely embedded inside JSON.
What JSON escaping does
- Escape: Converts special characters into JSON-safe sequences.
- Unescape: Restores escaped sequences back into normal readable text.
- Useful for: APIs, payloads, logs, configs, and JSON-based development workflows.
- Handles: Quotes, backslashes, tabs, new lines, and other common string characters.
When to use JSON Escape / Unescape
Use this tool when embedding text into JSON strings, debugging escaped API payloads, preparing configuration values, or converting escaped data back into readable form. It is especially useful when copied strings contain line breaks, quotes, or control characters.
How to use
Paste your text, choose Escape to make it JSON-safe, or Unescape to restore readable text.
Useful for
Great for APIs, JavaScript strings, JSON payloads, configs, logs, and text with quotes or line breaks.
Fast & private
Your text stays in your browser. No backend, no uploads, and no signup required.
JSON Escape / Unescape FAQ
How do I escape a JSON string online?
Paste your plain text into the input box and click Escape. The tool converts quotes, tabs, new lines, and other characters into a JSON-safe string instantly.
How do I unescape a JSON string?
Paste the escaped JSON string into the input box and click Unescape. The tool restores escaped characters back into readable text.
What is JSON escaping used for?
JSON escaping is used to safely represent quotes, backslashes, line breaks, tabs, and other special characters inside JSON strings.
Is this JSON Escape / Unescape tool free?
Yes. The tool is completely free to use and does not require signup.