{
  "version": "v1",
  "kind": "cjk",
  "description": "Chinese, Japanese (kanji, kana, half-width) and Korean, full-width forms, astral ideographs",
  "count": 18,
  "seed": null,
  "items": [
    {
      "id": "cjk-01",
      "text": "欢迎访问我们的新网站。我们为您提供优质的产品和服务。",
      "note": "Chinese (Simplified)",
      "lang": "zh-Hans",
      "length": {
        "codepoints": 26,
        "utf16_units": 26,
        "utf8_bytes": 78
      },
      "codepoints": "U+6B22 U+8FCE U+8BBF U+95EE U+6211 U+4EEC U+7684 U+65B0 U+7F51 U+7AD9 U+3002 U+6211 U+4EEC U+4E3A U+60A8 U+63D0 U+4F9B U+4F18 U+8D28 U+7684 U+4EA7 U+54C1 U+548C U+670D U+52A1 U+3002"
    },
    {
      "id": "cjk-02",
      "text": "歡迎光臨我們的新網站。我們為您提供優質的產品與服務。",
      "note": "Chinese (Traditional)",
      "lang": "zh-Hant",
      "length": {
        "codepoints": 26,
        "utf16_units": 26,
        "utf8_bytes": 78
      },
      "codepoints": "U+6B61 U+8FCE U+5149 U+81E8 U+6211 U+5011 U+7684 U+65B0 U+7DB2 U+7AD9 U+3002 U+6211 U+5011 U+70BA U+60A8 U+63D0 U+4F9B U+512A U+8CEA U+7684 U+7522 U+54C1 U+8207 U+670D U+52D9 U+3002"
    },
    {
      "id": "cjk-03",
      "text": "新しいウェブサイトへようこそ。ご不明な点がございましたら、お気軽にお問い合わせください。",
      "note": "Japanese mixing kanji, hiragana and katakana",
      "lang": "ja",
      "length": {
        "codepoints": 44,
        "utf16_units": 44,
        "utf8_bytes": 132
      },
      "codepoints": null
    },
    {
      "id": "cjk-04",
      "text": "日本語の文章には単語の間にスペースがないため、改行の位置はブラウザやフォントによって異なることがあります。",
      "note": "Long Japanese sentence without spaces (line-breaking rules)",
      "lang": "ja",
      "length": {
        "codepoints": 53,
        "utf16_units": 53,
        "utf8_bytes": 159
      },
      "codepoints": null
    },
    {
      "id": "cjk-05",
      "text": "ひらがなだけでかいたぶんしょうです。",
      "note": "Hiragana only",
      "lang": "ja",
      "length": {
        "codepoints": 18,
        "utf16_units": 18,
        "utf8_bytes": 54
      },
      "codepoints": "U+3072 U+3089 U+304C U+306A U+3060 U+3051 U+3067 U+304B U+3044 U+305F U+3076 U+3093 U+3057 U+3087 U+3046 U+3067 U+3059 U+3002"
    },
    {
      "id": "cjk-06",
      "text": "コンピューター・ソフトウェア・エンジニアリング",
      "note": "Katakana with middle dots (U+30FB) and long vowel marks",
      "lang": "ja",
      "length": {
        "codepoints": 23,
        "utf16_units": 23,
        "utf8_bytes": 69
      },
      "codepoints": "U+30B3 U+30F3 U+30D4 U+30E5 U+30FC U+30BF U+30FC U+30FB U+30BD U+30D5 U+30C8 U+30A6 U+30A7 U+30A2 U+30FB U+30A8 U+30F3 U+30B8 U+30CB U+30A2 U+30EA U+30F3 U+30B0"
    },
    {
      "id": "cjk-07",
      "text": "ﾃﾞｰﾀﾍﾞｰｽ ｶﾀｶﾅ",
      "note": "Half-width katakana with separate dakuten (U+FF9E)",
      "lang": "ja",
      "length": {
        "codepoints": 13,
        "utf16_units": 13,
        "utf8_bytes": 37
      },
      "codepoints": "U+FF83 U+FF9E U+FF70 U+FF80 U+FF8D U+FF9E U+FF70 U+FF7D U+0020 U+FF76 U+FF80 U+FF76 U+FF85"
    },
    {
      "id": "cjk-08",
      "text": "ＡＢＣ１２３　ｆｕｌｌ－ｗｉｄｔｈ",
      "note": "Full-width Latin and digits with ideographic space (U+3000)",
      "lang": "ja",
      "length": {
        "codepoints": 17,
        "utf16_units": 17,
        "utf8_bytes": 51
      },
      "codepoints": "U+FF21 U+FF22 U+FF23 U+FF11 U+FF12 U+FF13 U+3000 U+FF46 U+FF55 U+FF4C U+FF4C U+FF0D U+FF57 U+FF49 U+FF44 U+FF54 U+FF48"
    },
    {
      "id": "cjk-09",
      "text": "「引用」、『二重引用』。！？（括弧）【見出し】〜",
      "note": "Full-width punctuation",
      "lang": "ja",
      "length": {
        "codepoints": 24,
        "utf16_units": 24,
        "utf8_bytes": 72
      },
      "codepoints": "U+300C U+5F15 U+7528 U+300D U+3001 U+300E U+4E8C U+91CD U+5F15 U+7528 U+300F U+3002 U+FF01 U+FF1F U+FF08 U+62EC U+5F27 U+FF09 U+3010 U+898B U+51FA U+3057 U+3011 U+301C"
    },
    {
      "id": "cjk-10",
      "text": "２０２６年１０月８日（木）",
      "note": "Date with full-width digits",
      "lang": "ja",
      "length": {
        "codepoints": 13,
        "utf16_units": 13,
        "utf8_bytes": 39
      },
      "codepoints": "U+FF12 U+FF10 U+FF12 U+FF16 U+5E74 U+FF11 U+FF10 U+6708 U+FF18 U+65E5 U+FF08 U+6728 U+FF09"
    },
    {
      "id": "cjk-11",
      "text": "价格：¥1,280（含税）",
      "note": "Chinese price with full-width colon and parentheses",
      "lang": "zh-Hans",
      "length": {
        "codepoints": 13,
        "utf16_units": 13,
        "utf8_bytes": 28
      },
      "codepoints": "U+4EF7 U+683C U+FF1A U+00A5 U+0031 U+002C U+0032 U+0038 U+0030 U+FF08 U+542B U+7A0E U+FF09"
    },
    {
      "id": "cjk-12",
      "text": "支持Wi-Fi和USB-C的充电器",
      "note": "Chinese with embedded Latin words (no spaces)",
      "lang": "zh-Hans",
      "length": {
        "codepoints": 17,
        "utf16_units": 17,
        "utf8_bytes": 31
      },
      "codepoints": "U+652F U+6301 U+0057 U+0069 U+002D U+0046 U+0069 U+548C U+0055 U+0053 U+0042 U+002D U+0043 U+7684 U+5145 U+7535 U+5668"
    },
    {
      "id": "cjk-13",
      "text": "새로운 웹사이트에 오신 것을 환영합니다. 궁금한 점이 있으시면 언제든지 문의해 주세요.",
      "note": "Korean (Hangul, spaces between words)",
      "lang": "ko",
      "length": {
        "codepoints": 48,
        "utf16_units": 48,
        "utf8_bytes": 120
      },
      "codepoints": null
    },
    {
      "id": "cjk-14",
      "text": "𠮷田さん",
      "note": "Astral CJK ideograph U+20BB7: 2 UTF-16 units, 4 UTF-8 bytes (breaks MySQL utf8mb3)",
      "lang": "ja",
      "length": {
        "codepoints": 4,
        "utf16_units": 5,
        "utf8_bytes": 13
      },
      "codepoints": "U+20BB7 U+7530 U+3055 U+3093"
    },
    {
      "id": "cjk-15",
      "text": "𠀀𪛖𫝀",
      "note": "CJK Extension B, B and D ideographs (often missing from fonts)",
      "lang": "zh-Hant",
      "length": {
        "codepoints": 3,
        "utf16_units": 6,
        "utf8_bytes": 12
      },
      "codepoints": "U+20000 U+2A6D6 U+2B740"
    },
    {
      "id": "cjk-16",
      "text": "葛󠄀城",
      "note": "Ideographic variation selector (U+E0100) after a kanji",
      "lang": "ja",
      "length": {
        "codepoints": 3,
        "utf16_units": 4,
        "utf8_bytes": 10
      },
      "codepoints": "U+845B U+E0100 U+57CE"
    },
    {
      "id": "cjk-17",
      "text": "直 骨 写 角 底",
      "note": "Han-unified characters whose glyph shape depends on lang (zh vs ja)",
      "lang": null,
      "length": {
        "codepoints": 9,
        "utf16_units": 9,
        "utf8_bytes": 19
      },
      "codepoints": "U+76F4 U+0020 U+9AA8 U+0020 U+5199 U+0020 U+89D2 U+0020 U+5E95"
    },
    {
      "id": "cjk-18",
      "text": "令和8年",
      "note": "Japanese era year",
      "lang": "ja",
      "length": {
        "codepoints": 4,
        "utf16_units": 4,
        "utf8_bytes": 10
      },
      "codepoints": "U+4EE4 U+548C U+0038 U+5E74"
    }
  ]
}