FeHelper - JSON格式化、编解码、二维码、开发者工具箱
Developer Tools
30+开发者工具集：JSON格式化/BigInt精度/对比、编解码(Base64/URL/Unicode/Gzip/JWT)、时间戳/FILETIME转换、二维码/条形码、UUID/雪花ID生成、代码美化、正则、取色、Postman、进制转换等，按需安装！
Users
200K
Rating
4.7
Reviews
328
7D Growth
0|0%
MTDevTool
MTDevTool浏览器插件，自动泳道等能力、提供联调插件，接口出现问题时自动收集数据发送给后端（提升沟通效率），自动切换Mock数据（不依赖后端接口），并统计阻塞时间。 1.自动获取本人FSD进行中的项目泳道 2.泳道环境页面404时，自动访问主干 3.接口…
Users1K
Rating5.0
Reviews4
Manifest versionV3
7-day growth0
7-day growth rate0%
Preview
2 assetsMTDevTool Media preview
Trend
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User Growth Over Time
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30-day rating change
Start
5.00
Latest
5.00
30-day rating change
0.00
2026年5月29日2026年6月4日
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00%Technical snapshot
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Version1.1.3
ManifestV3
Size1.32MiB
Languages1中文（中国）
Published
Store updated
Last crawled
中文（中国）
Overview
Product summary
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MTDevTool浏览器插件，自动泳道等能力、提供联调插件，接口出现问题时自动收集数据发送给后端（提升沟通效率），自动切换Mock数据（不依赖后端接口），并统计阻塞时间。
1.自动获取本人FSD进行中的项目泳道
2.泳道环境页面404时，自动访问主干
3.接口 Mock（F1API 插件）
4.自定义添加请求头、cookie、query
5.一键切换泳道域名
Reviews
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The Chrome Web Store shows 4 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.
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