Escape or Unescape JSON String Content
Convert raw text into JSON-safe escaped string content, or decode escaped quotes, backslashes, tabs and newlines back to readable text. Useful when building payloads, debugging logs, or moving text between code and JSON.
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How to use JSON Escape & Unescape
- Step 1
Choose Escape when you have raw text that needs to be embedded safely inside a JSON string, or Unescape when you want to decode escaped string content.
- Step 2
Paste the text into the editor. The tool works on string content rather than an entire JSON object or array.
- Step 3
Run the transformation, copy the result, and place it inside your payload or source code. Validate the final JSON document afterward.
JSON escaping example
Quotes and backslashes have special meaning inside JSON strings, so they must be escaped when they are part of the actual value.
Example input
He said "hello". Path: C:\temp
Example output
He said \"hello\".\nPath: C:\\temp
What this tool does
JSON strings use backslash escape sequences for characters that would otherwise terminate or invalidate the string. Common escapes include \" for a quote, \\ for a literal backslash, \n for a newline, and \t for a tab.
Common use cases
- • Prepare multiline text for a JSON API payload
- • Escape quotes before embedding a value in JSON source
- • Decode backslash-heavy log output for easier reading
- • Inspect Windows paths or regular-expression strings
- • Move string values safely between source code and JSON
How it works
The escape direction uses JSON string serialization and removes only the surrounding quote characters, leaving the encoded string content. The unescape direction interprets standard JSON escape sequences such as quotes, backslashes, tabs, carriage returns, newlines and Unicode escapes.
Limitations and edge cases
This tool transforms JSON string content, not arbitrary JavaScript escape syntax. A malformed escape sequence can fail to decode. Also remember that an escaped JSON string may need an additional escaping layer if it is embedded inside another programming-language string literal.
Related concepts
JSON escaping vs. URL encoding
JSON escaping protects characters inside a JSON string. URL encoding transforms characters for use in URLs and query strings. They solve different problems.
Double escaping
When JSON is itself embedded inside a source-code string, backslashes may need to be escaped once for JSON and again for the host language.
JSON Escape & Unescape FAQ
How do I escape double quotes in JSON?
Inside a JSON string, a literal double quote is represented as \". The surrounding JSON string still begins and ends with normal double quotes.
How do I represent a backslash in JSON?
A literal backslash is escaped as \\ in JSON source.
What is the JSON escape sequence for a newline?
A newline inside JSON string source is represented as \n. The parsed string value contains the actual newline character.
Is JSON escaping the same as HTML escaping?
No. JSON escaping handles JSON string syntax, while HTML escaping protects markup-sensitive characters such as <, > and & in HTML contexts.