🔤 生成 Unicode 字母表Generate Unicode Letters

使用说明与常见问题How-to & FAQ

「生成 Unicode 字母表」是什么？What is the Generate Unicode Letters tool?

列出码位范围内属于“字母”类别（L*）的字符（默认 A–Z）。本地处理。可设置「起始」、「结束」、「分隔符」、「每字符一行」。List the characters in a code-point range whose category is Letter (L*), A–Z by default. Processed locally. Settings: From, To, Separator, One per line.

如何使用「生成 Unicode 字母表」？How do I use the Generate Unicode Letters tool?

在「生成 Unicode 字母表」中，把内容粘贴或输入到上方输入框，按需设置「起始」、「结束」、「分隔符」，结果会实时显示在下方，点击「复制结果」即可复制。In the Generate Unicode Letters: Paste or type into the input box, adjust "From", "To", "Separator"; the result appears below instantly — click "Copy result" to copy it.

哪些字符算字母？Which characters count as letters?

只输出 Unicode 通用类别为字母（Lu、Ll、Lt、Lm、Lo）的字符，范围内的数字、标点和符号（如 ×、[、_）会被跳过。最多输出 10000 个。Only characters whose Unicode general category is a letter (Lu, Ll, Lt, Lm, Lo); digits, punctuation and symbols in the range, such as ×, [ and _, are skipped. At most 10,000 are output.

码位怎么写？How do I write the code points?

U+41、0x41 或十六进制 41 都可以；起始大于结束会报错。U+41, 0x41 or hex 41; a From greater than To is an error.

会上传文本吗？Is my text uploaded?

不会，全部在浏览器里用 JavaScript 处理，文本不会离开你的设备。No. Everything runs in your browser with JavaScript and the text never leaves your device.

起止码位能留空吗？Can From or To be left empty?

不能，留空会提示填写（默认是 U+41–U+5A，即 A–Z）。范围里没有字母时会在结果下方说明，而不是只显示空白。No. An empty field asks you to fill it in (the defaults are U+41–U+5A, A–Z). When the range has no letters a note below the result says so instead of leaving it blank.

输入和输出是什么样的？What does the input and output look like?

例如在「生成 Unicode 字母表」中输入 x，「起始」设为 U+41，「结束」设为 U+43，输出为：ABC。For example, the Generate Unicode Letters turns the input x, "From" set to U+41, "To" set to U+43 into: ABC.

有哪些选项可以调整？What options can I adjust?

「生成 Unicode 字母表」的设置：「起始」默认 U+41；「结束」默认 U+5A；「分隔符」可留空；可勾选：「每字符一行」。每次生成结果都按当前设置处理。Settings in the Generate Unicode Letters — "From" default U+41; "To" default U+5A; "Separator" optional; tick boxes: "One per line". The result always uses the current settings.

处理大段文本会卡吗？Can it handle long text?

「生成 Unicode 字母表」在浏览器中直接处理，几 MB 以内的文本通常瞬间完成；文本不会离开你的设备。The Generate Unicode Letters runs in your browser; text up to a few MB is usually processed instantly and never leaves your device.

「生成 Unicode 字母表」免费吗？需要注册吗？Is the Generate Unicode Letters free? Do I need an account?

「生成 Unicode 字母表」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Generate Unicode Letters is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.