Text Encoding
Unicode Escape Guide
Convert text to Unicode escape sequences (\uXXXX)
Example
Input:
Hello
Output:
\u0048\u0065\u006c\u006c\u006f
📝 What This Example Shows:
- ASCII characters (0-127) remain unchanged
- Unicode characters (128+) become
\uXXXXformat - Each character code is 4 hex digits
- Useful for JSON strings and JavaScript
Try It Yourself
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