🔢 数字转中文（大小写）Chinese Numerals Converter
阿拉伯数字与中文数字互相转换：1234 ↔ 一千二百三十四 ↔ 壹仟贰佰叁拾肆，支持万、亿和小数。Convert Arabic numbers to/from Chinese numerals (一千二百三十四 / 壹仟贰佰叁拾肆), incl. 万/亿 and decimals.
使用说明与常见问题How-to & FAQ
「数字转中文（大小写）」是什么？What is the Chinese Numerals Converter tool?
阿拉伯数字与中文数字互相转换：1234 ↔ 一千二百三十四 ↔ 壹仟贰佰叁拾肆，支持万、亿和小数。Convert Arabic numbers to/from Chinese numerals (一千二百三十四 / 壹仟贰佰叁拾肆), incl. 万/亿 and decimals.
如何使用「数字转中文（大小写）」？How do I use the Chinese Numerals Converter tool?
在「数字转中文（大小写）」中，填写「数字或中文数字」等参数，结果会随输入实时计算并显示在下方。In the Chinese Numerals Converter: Fill in "Number or Chinese numeral"; results are recalculated instantly as you type.
支持繁体中文和生僻字吗？Does it support Traditional and rare characters?
「数字转中文（大小写）」基于内置字库/词库离线运行，覆盖简体、繁体中文的常用字；内置表未收录的字符（如部分生僻字）会原样保留，所有内容只在本地处理。The Chinese Numerals Converter runs offline using built-in character tables that cover common Simplified and Traditional characters; characters not in the tables (such as some rare ones) are left unchanged, and everything is processed locally.
「数字转中文（大小写）」免费吗？需要注册吗？Is the Chinese Numerals Converter free? Do I need an account?
「数字转中文（大小写）」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 Chinese Numerals Converter is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.