Cjk Compatibility Ideograph-fa68 Letter
難 is a CJK Compatibility Ideograph character (U+FA68) used with specific Unicode compatibility mappings.
U+FA68
難 is a Unicode character named CJK COMPATIBILITY IDEOGRAPH-FA68. It lives in the Unicode “CJK (Chinese/Japanese)” category and is commonly encountered when copying text from older encodings or compatibility sets. This page helps you identify and reliably copy the character for design and development work.
Cjk Compatibility Ideograph-fa68 Letter Meaning
難 is a CJK Compatibility Ideograph with the code point U+FA68 (HTML entity: 難). The “Compatibility” in its Unicode name indicates it belongs to a set intended to support compatibility with older character forms or mappings. In practice, it may appear when text is converted from legacy encodings or when a system expects that specific CJK compatibility code point rather than a different, more modern equivalent. If you need the exact character (for consistent rendering, typography, or text comparison), copy it directly or use the provided escape sequences to avoid accidental substitutions.
Common uses
- •Copy/paste of legacy CJK text where the exact compatibility character must be preserved
- •Typography checks in design tools that require the same Unicode code point for font fallback testing
- •Developer use in UI strings, where exact character identity matters (U+FA68)
- •Debugging encoding/conversion issues involving older CJK compatibility mappings
- •Documenting or verifying text content in multilingual datasets
Examples
難 CJK Compatibility Ideograph-FA68
- 難難
- 難Here is the compatibility ideograph: 難
- 難Unicode code point check: U+FA68 難
- 難HTML entity: 難 難
- 難Test string: 難 難
Variations
Technical codes
| Unicode | U+FA68 | |
| HTML Entity | 難 | |
| HTML Code | 難 | |
| CSS | \FA68 |
FAQ
What is the Unicode code point for 難?
難 is U+FA68 (CJK COMPATIBILITY IDEOGRAPH-FA68).
How do I copy 難 exactly without it changing?
Copy the character directly from this page, or use the provided escapes: CSS \\FA68, JavaScript \\u{FA68}, and HTML entity 難.
What does “Compatibility” mean in the Unicode name?
It indicates the character is part of Unicode’s compatibility set, intended to preserve compatibility with older character forms or mappings.
Why might 難 look different across fonts?
As a CJK compatibility ideograph, its glyph depends on which fonts and CJK coverage are installed; different fonts may render it differently or not at all.