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🀄 UTF-8 / GBK 编码转换UTF-8 / GBK Converter
在 UTF-8 文本与 GBK/GB2312 字节（十六进制）之间互转，并尝试修复 UTF-8 被按 GBK 打开产生的乱码，全部本地完成。Convert between UTF-8 text and GBK/GB2312 bytes (hex), and try to fix mojibake from UTF-8 opened as GBK — all local.
使用说明与常见问题How-to & FAQ
「UTF-8 / GBK 编码转换」是什么？What is the UTF-8 / GBK Converter tool?
在 UTF-8 文本与 GBK/GB2312 字节（十六进制）之间互转，并尝试修复 UTF-8 被按 GBK 打开产生的乱码，全部本地完成。Convert between UTF-8 text and GBK/GB2312 bytes (hex), and try to fix mojibake from UTF-8 opened as GBK — all local.
如何使用「UTF-8 / GBK 编码转换」？How do I use the UTF-8 / GBK Converter tool?
在「UTF-8 / GBK 编码转换」中，按需设置「操作」等选项，然后点击「转换」、「复制」按钮即可。In the UTF-8 / GBK Converter: Set "Action", then click "Convert", "Copy".
为什么有些字符无法转为 GBK？Why can't some characters be converted to GBK?
GBK/GB2312 只收录了常用汉字和符号；emoji、生僻字和许多非中文字符不在其中，转换时会被跳过并提示。GBK/GB2312 only covers common Chinese characters and symbols; emoji, rare characters and many non-Chinese characters are not included and are skipped with a notice.
编码和加密有什么区别？Is encoding the same as encryption?
编码（如 Base64、URL 编码）可直接还原，不提供保密性；加密需要密钥。「UTF-8 / GBK 编码转换」的处理全部在本地完成。No. Encoding (Base64, URL…) is reversible by anyone; encryption needs a key. The UTF-8 / GBK Converter works fully offline in your browser.
「UTF-8 / GBK 编码转换」免费吗？需要注册吗？Is the UTF-8 / GBK Converter free? Do I need an account?
「UTF-8 / GBK 编码转换」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 UTF-8 / GBK 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.