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JavaScript Escape / Unescape

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Escape and Unescape Tools

JavaScript Escape / Unescape

client

Escape

Unescape

Input JavaScript

Escaped JavaScript

JavaScript Escape / Unescape is a free online developer tool to escape special characters in JavaScript strings to ensure it's safe to use or unescape JavaScript special characters to their original ones.

This tool is split into two modes: JavaScript Escape and JavaScript Unescape.

JavaScript Escape - Escapes a string containing JavaScript special characters by converting them to their corresponding safe ones.

Enter an unescaped JavaScript string, and the escaped version will be displayed accordingly.

JavaScript Unescape - Unescapes JavaScript special characters including ES6 Unicode point escapes \u{XXXXX} by converting them to their original unsafe ones.

Enter an escaped JavaScript string, and the unescaped version will be displayed accordingly.

You can copy the result to your clipboard using the copy button when you're done escaping or unescaping the JavaScript string.

Documentation

List of JavaScript special characters

Here is the list of JavaScript special characters for using in JavaScript strings and their meanings.

Character	Description
`\0`	Null
`\b`	Backspace
`\f`	Form feed
`\n`	New line
`\r`	Carriage return
`\t`	Tab
`\v`	Vertical tab
`\'`	Single quote
`\"`	Double quote
`\\`	Backslash
`\XXX`	The Latin-1 encoding character specified by three octal digits from 0 to 377
`\xXX`	The Latin-1 encoding character specified by two hexadecimal digits from 00 to FF
`\uXXXX`	The Unicode character specified by four hexadecimal digits
`\u{XXXXX}`	Unicode code point escapes

Related Tools

HTML Escape / Unescape

Escapes special characters in HTML code to their HTML entities to ensure it's safe to render or unescapes HTML entities to their original characters.

JSON Escape / Unescape

Escapes special characters in JSON data to ensure it's safe to parse or unescapes JSON special characters their original ones.

XML Escape / Unescape

Escapes special characters in XML data to their XML entities to ensure it's safe to render or unescapes XML entities to their original characters.

SQL Escape / Unescape

Escapes unsafe characters in SQL statements to prevent SQL injection or unescapes SQL statements to their original unsafe characters. Supports backslash escapes.