translate

Unicode Escape

Escape Unicode characters to \\uXXXX format. Convert special characters to escaped sequences.

Text Input

Enter text to escape

0 characters0 non-ASCII

Escaped Output

Unicode sequences

Aarrow_forward\\u0041

Enter text above to escape Unicode characters

Escape Statistics

analyticsStatistics will appear after escaping

About Unicode Escaping

Unicode escaping converts characters to their escaped representation using the \\uXXXX format. This is commonly used in JSON, JavaScript, and other contexts where special characters need to be represented safely.

  • \\uXXXX format uses 4 hex digits for BMP characters
  • Surrogate pairs for characters above U+FFFF
  • Useful for JSON strings and code literals
  • Ensures ASCII-safe representation
  • All processing happens locally in your browser