FeHelper - JSON格式化、编解码、二维码、开发者工具箱
Chrome extension by www.baidufe.com · Productivity · Developer
- Established publisher
A Chrome extension in Productivity · Developer with 200 000 users, a widely installed extension. Audience over the last 30 days: unchanged.
Every site you visit. This extension can read and change the content of any page you open.
What the developer says, and 4 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 200 000
- Users, last 30 days
- Unchanged (the store rounds this count to 100 000, so it moves only between steps)
- Rating, last 30 days
- -0.59 in 30 days
- Version
- 2026.10.20
- Updated in the store
- 2026-10-26
- Published
- 2011-11-13
- Manifest
- V3
- Browser access
- 9 permissions, 3 site patterns
How it has moved
- 2026-10-04100k
- 2026-10-10200k
- 2026-10-14200k
- 2026-10-22200k
- 2026-10-24200k
- 2026-10-27200k
- 2026-11-02200k
- 2026-10-04reviews343
- 2026-10-10reviews343
- 2026-10-14reviews343
- 2026-10-22reviews344
- 2026-10-24reviews343
- 2026-10-27reviews342
- 2026-11-02reviews342
- 2026-09-01200k
- 2026-09-02200k
- 2026-10-04100k
- 2026-10-10200k
- 2026-10-14200k
- 2026-10-22200k
- 2026-10-24200k
- 2026-10-27200k
- 2026-11-02200k
- 2026-09-01reviews344
- 2026-09-02reviews343
- 2026-10-04reviews343
- 2026-10-10reviews343
- 2026-10-14reviews343
- 2026-10-22reviews344
- 2026-10-24reviews343
- 2026-10-27reviews342
- 2026-11-02reviews342
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Every site you visit. This extension can read and change the content of any page you open.
-
See the address and title of every tab you have open
tabs -
Run its own code on the pages it can access
scripting -
See when you navigate between pages
webNavigation
Show the remaining 6
-
Act on the current tab, but only after you click it
activeTab -
Schedule work to run later
alarms -
Add items to the right-click menu
contextMenus -
Show you notifications
notifications -
Store data in your browser
storage -
Store data in your browser without the usual size limit
unlimitedStorage
Version history
- Version 2026.10.20
- Version 2026.10.19
- Version 2026.10.15
What changed recently
- Released version 2026.10.20 (was 2026.10.19)
- Package size changed
- Released version 2026.10.19 (was 2026.10.15)
Show the remaining 1
- Released version 2026.10.15 (was 2026.8.18)
The publisher
www.baidufe.com publishes 2 listings we track, 201k users between them. Listed website: fehelper.com.
-
TableExporter - 表格导出神器 1k users
Like this one
Listings the catalog judges closest in what they say they do.
-
FE Dev Tools 18 users
-
XFeHelper 前端开发工具箱 42 users
-
FE-Tools 16 users
-
DevTools Suite 10 users
-
郑北工具 6 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
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The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/pkgccpejnmalmdinmhkkfafefagiiiad)<a href="https://extops.dev/extensions/pkgccpejnmalmdinmhkkfafefagiiiad"><img src="https://extops.dev/extensions/pkgccpejnmalmdinmhkkfafefagiiiad/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-27. We publish no contact details for extension developers.