1️⃣ 整数加千分位逗号Add Commas to an Integer
整数加千分位逗号。Add thousands separators.
使用说明与常见问题How-to & FAQ
「整数加千分位逗号」是什么？What is the Add Commas to an Integer tool?
整数加千分位逗号。Add thousands separators.
如何使用「整数加千分位逗号」？How do I use the Add Commas to an Integer tool?
在「整数加千分位逗号」中，先在上方输入或粘贴内容，然后点击「格式化」按钮即可。In the Add Commas to an Integer: Type or paste your input above, then click "Format".
可以输入小数吗？Can I enter decimals?
不可以，本页只接受整数，例如 1234567 → 1,234,567，负号会保留。小数如 1234.5 会提示错误，可以只对整数部分加分隔符后再接上小数部分。No, integers only: 1234567 becomes 1,234,567 and a minus sign is kept. A decimal such as 1234.5 gives an error; add separators to the whole-number part and append the decimals yourself.
处理大段文本会卡吗？Can it handle long text?
「整数加千分位逗号」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 Add Commas to an Integer runs in your browser; text up to a few MB is usually processed instantly and never leaves your device.
「整数加千分位逗号」免费吗？需要注册吗？Is the Add Commas to an Integer free? Do I need an account?
「整数加千分位逗号」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 Add Commas to an Integer is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.