Cn Unicode Info

Get Unicode codepoint, name, and category for characters. Support Chinese characters, English text, emoji. Pure Python standard library, no API key required.

Unicode Info

Look up detailed Unicode information for any character.

Features

• Display Unicode codepoint in hex format
• Show Unicode character name
• List character category (Letter, Number, Punctuation, etc.)
• Support all Unicode characters including Chinese and emoji
• Pure Python, no external dependencies

Usage

text

python3 scripts/unicode_info.py --text "你好世界🔧"

Example Output

json

{
  "chars": [
    {"char": "你", "codepoint": "0x4f60", "name": "CJK UNIFIED IDEOGRAPH-4F60", "category": "Lo"},
    {"char": "好", "codepoint": "0x597d", "name": "CJK UNIFIED IDEOGRAPH-597D", "category": "Lo"},
    {"char": "世", "codepoint": "0x4e16", "name": "CJK UNIFIED IDEOGRAPH-4E16", "category": "Lo"},
    {"char": "界", "codepoint": "0x754c", "name": "CJK UNIFIED IDEOGRAPH-754C", "category": "Lo"},
    {"char": "\U0001f527", "codepoint": "0x1f527", "name": "WRENCH", "category": "So"}
  ],
  "length": 5
}

Use Cases

• Identify unknown characters or emoji
• Debug encoding issues
• Extract character properties for text processing

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