diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -24,5 +24,4 @@
 | Base64编码转换                     | [https://www.qqxiuzi.cn/bianma/base64.htm](https://www.qqxiuzi.cn/bianma/base64.htm)
 | 爬虫工具-爬虫分析工具-猿人学爬虫工具            | [http://tool.yuanrenxue.com/](http://tool.yuanrenxue.com/)
 | JS代码混淆与还原                      | [http://www.cnlans.com:8887/](http://www.cnlans.com:8887/)
-| JSON格式化                        | [https://spidertools.cn/#/formatJSON](https://spidertools.cn/#/formatJSON)
 | JavaScript反混淆器   | [https://deobfuscate.io/](https://deobfuscate.io/)
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