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！
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Developer Tools
Adds screenshot and video capture buttons to the JetKVM UI, plus optional URL-triggered keystrokes for scripting.
Audience & ratings
Store users
≈200K
3
Ratings
What stands out
FeHelper - JSON格式化、编解码、二维码、开发者工具箱 reports the larger audience. These are store counts, including rounded estimates. A rating comparison needs a recorded score and rating count for both products.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
www.baidufe.com
Andrew Kidd
Publisher portfolio
2 listings
1 listing
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
2.5MiB
18.71KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
9 requested
- alarms
- tabs
- scripting
- contextMenus
- activeTab
- storage
- notifications
- unlimitedStorage
- webNavigation
2 requested
- storage
- tabs
Website patterns
3 recorded
- http://*/*
- https://*/*
- file://*/*
1 recorded
- *://*/*
Releases
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Create your free accountEvidence behind this comparison
Observed
2 Oct 2026
3 Oct 2026
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
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Your comparison
2 of 2 selected
FeHelper - JSON格式化、编解码、二维码、开发者工具箱Developer Tools
JetKVM HelperDeveloper Tools