Unescape JSON Online - Free JSON String Unescaper
Unescape JSON strings online for free. Convert escaped characters back to their original form. Fast, secure, browser-based tool.
What is JSON Unescape?
How to Use JSON Unescape
Paste your escaped JSON string into the input area. Click "Unescape" to convert all escape sequences back to their original characters. For example, Hello \"World\" becomes Hello "World". The unescaped result appears instantly in the output area. Use the copy button to grab the result, or clear both fields to start fresh.
How JSON Unescape Works
Common Use Cases
- Reading and debugging API responses where string values contain escape sequences
- Extracting human-readable text from JSON database exports or log files
- Fixing double-escaped strings that were accidentally escaped multiple times
- Converting JSON string values back to their original form for use in other formats (XML, CSV, plain text)
- Inspecting webhook payloads or event data that arrives as escaped JSON strings
- Processing JSON data from command-line tools (cURL, wget) that display raw escape sequences
Frequently Asked Questions
What is JSON unescaping?▼
JSON unescaping converts escape sequences like \n, \t, \", and \\ back to their actual characters — newlines, tabs, quotes, and backslashes respectively. It reverses the JSON escape process to recover the original string content.
How do I fix double-escaped JSON?▼
If your string looks like \\"Hello\\" (with extra backslashes), it has been escaped more than once. Simply run it through the unescape tool multiple times until you get the clean result. Each pass removes one layer of escaping.
What is the difference between JSON unescape and JSON parse?▼
JSON unescape only processes escape sequences within a string value. JSON parse interprets an entire JSON document (objects, arrays, numbers, booleans, and strings). Use unescape when you have a single string value, not a full JSON structure.
Can I unescape Unicode escape sequences?▼
Yes. Sequences like \u0041 are converted to their corresponding Unicode characters (in this case, the letter "A"). This includes emojis and characters from any language.
Is my data safe with this tool?▼
Absolutely. All processing happens locally in your browser. No data is sent to any server, making it completely safe for sensitive or confidential information.
Why does my unescaped output still look escaped?▼
This usually means your input was double-escaped. Run the unescape tool again on the output. Some systems escape strings multiple times when serializing nested JSON or logging data.