JavaScript Escape Unescape

Escape and unescape JavaScript string literals with proper handling of quotes, backslashes, and special characters for safe code generation and data handling in web applications.

Input:0chars|Output:0chars|Escaped:0sequences
InputEnter your JavaScript string content
OutputEscaped or unescaped result

JavaScript Escape Sequences Reference

Common escape sequences used in JavaScript string literals

CharacterEscape SequenceUnicodeDescription
"\"\u0022Double quote
'\'\u0027Single quote
`\`\u0060Backtick
\\\\u005CBackslash
newline\n\u000ALine feed
tab\t\u0009Horizontal tab
carriage return\r\u000DCarriage return
vertical tab\v\u000BVertical tab
backspace\b\u0008Backspace
form feed\f\u000CForm feed
null\0\u0000Null character
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