🔀 混淆 JSON（打乱键序 / 编码字符串）Obfuscate JSON
混淆 JSON：随机打乱对象键顺序（可设种子），或把字符串改成 \u 转义。适合简单混淆，不是加密。本地处理。Obfuscate JSON by shuffling object key order (optional seed) and/or writing strings as \u escapes. Simple obfuscation, not encryption. Processed locally.
使用说明与常见问题How-to & FAQ
「混淆 JSON（打乱键序 / 编码字符串）」是什么？What is the Obfuscate JSON tool?
混淆 JSON：随机打乱对象键顺序（可设种子），或把字符串改成 \u 转义。适合简单混淆，不是加密。本地处理。Obfuscate JSON by shuffling object key order (optional seed) and/or writing strings as \u escapes. Simple obfuscation, not encryption. Processed locally.
如何使用「混淆 JSON（打乱键序 / 编码字符串）」？How do I use the Obfuscate JSON tool?
在「混淆 JSON（打乱键序 / 编码字符串）」中，把内容粘贴或输入到上方输入框，按需设置「种子（打乱）」，结果会实时显示在下方，点击「复制结果」即可复制。In the Obfuscate JSON: Paste or type into the input box, adjust "Seed (shuffle)"; the result appears below instantly — click "Copy result" to copy it.
这是加密吗？Is this encryption?
不是。只是打乱键序或转义，任何人都能还原。No. It only shuffles keys or escapes strings; anyone can reverse it.
大数字和重复键会怎样？What about big numbers and duplicate keys?
数字按原文保留，不经过 JavaScript 浮点：12345678901234567890、1e400、1.50 原样输出，不会变成 12345678901234567000、Infinity 或 1.5。重复的键按 JSON 规则保留最后一个值，并在结果下方提示是哪个键。语法错误会写出第几行第几列。Numbers are kept exactly as written, with no JavaScript floating-point step: 12345678901234567890, 1e400 and 1.50 come out unchanged instead of 12345678901234567000, Infinity or 1.5. Duplicate keys keep the last value, as JSON parsers do, and a notice below the result names the key. Syntax errors give the line and column.
输入和输出是什么样的？What does the input and output look like?
例如在「混淆 JSON（打乱键序 / 编码字符串）」中输入 {"b":1,"a":2}，「打乱键顺序」设为 勾选，「种子（打乱）」设为 1，输出为：{ ⏎ "a": 2, ⏎ "b": 1 ⏎ }（⏎ 表示换行）。For example, the Obfuscate JSON turns the input {"b":1,"a":2}, "Shuffle keys" set to on, "Seed (shuffle)" set to 1 into: { ⏎ "a": 2, ⏎ "b": 1 ⏎ } (⏎ marks a line break).
有哪些选项可以调整？What options can I adjust?
「混淆 JSON（打乱键序 / 编码字符串）」的设置：「种子（打乱）」可留空；可勾选：「打乱键顺序」（默认勾选）、「字符串改 \u 转义」、「压缩输出」。每次生成结果都按当前设置处理。Settings in the Obfuscate JSON — "Seed (shuffle)" optional; tick boxes: "Shuffle keys" (on by default), "Escape strings as \u", "Minify". The result always uses the current settings.
代码或数据会被上传吗？Is my code or data uploaded?
不会。「混淆 JSON（打乱键序 / 编码字符串）」完全用 JavaScript 在本地运行，适合处理含有密钥、内部接口等敏感内容的数据。No. The Obfuscate JSON runs entirely in local JavaScript, so it is safe for data containing keys or internal endpoints.
「混淆 JSON（打乱键序 / 编码字符串）」免费吗？需要注册吗？Is the Obfuscate JSON free? Do I need an account?
「混淆 JSON（打乱键序 / 编码字符串）」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 Obfuscate JSON is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.