z-context
Developer Tools
A Chrome DevTools Extension that displays stacking contexts and z-index values in the elements panel
Users
6K
Rating
3.5
Reviews
43
7D Growth
0|0%
Stable signalUnknownLow-risk permissions
DevTools z-index
Print all elements with z-index sorted by that number.
Users7KCurrent public install base
Rating3.3Store average score
Reviews12Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsDevTools z-index Media preview
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Start
3.33
Latest
3.33
7-day rating change
0.00
2026年7月20日2026年7月26日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-1K-12.5%Technical snapshot
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Version1.2.0
ManifestV3
Size22.53KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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Adds "z-index" pane to DevTools' Elements panel. It shows ranking of elements sorted by z-index value. This would help you to reduce z-index numbers.
Stop `z-index: 999999` !!
Reviews
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Store average score3.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.6Average computed only from synced review bodies below
Reviews with text8Synced review bodies
Total ratings / reviews12Chrome Web Store public rating/review count
Store average score: 3.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Not perfect, but helped me with my issue.
It is working, the location: https://github.com/ginpei/devtools-z-index/issues/88
Didn't work.
Make sure you fully restart chrome after adding or the pane will not be there. Unfortunately this plugin does not handle parents, so it doesn't actually reflect how the browser will render z-order.
not working
Not even showing up in dev tools ;.;
Doesn't work, man. Click z-index tab, see "Note: Inspecting element works only looking its selector for now. You would get a wrong element that can be selected by the same selector". Absolutely no information.
everything is cool, but in the dark console theme you can not see the numbers in the table