Fullwidth Digit Eight vs Fullwidth Latin Capital Letter A
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Property Comparison
| Property | ８ FF18 | Ａ FF21 |
|---|---|---|
| Name | Fullwidth Digit Eight | Fullwidth Latin Capital Letter A |
| Category | Punctuation | Punctuation |
| Block | Halfwidth and Fullwidth Forms | Halfwidth and Fullwidth Forms |
| Script | Zyyy | Latn |
| General Category | Decimal Number (Nd) | Uppercase Letter (Lu) |
| Bidirectional | EN | L |
Encoding Comparison
| Format | FF18 | FF21 |
|---|---|---|
| Unicode | U+FF18 | U+FF21 |
| HTML Decimal | ８ | Ａ |
| HTML Hex | ８ | Ａ |
| CSS | \FF18 | \FF21 |
| JavaScript | \u{FF18} | \u{FF21} |
| Python | \uff18 | \uff21 |
| UTF-8 | ef bc 98 | ef bc a1 |
How to Distinguish
Both Fullwidth Digit Eight and Fullwidth Latin Capital Letter A belong to the Punctuation category and the Halfwidth and Fullwidth Forms block. Compare their codepoints and visual rendering to distinguish them.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.