Developer Tools
Growth signalUnknownLow-risk permissions
No-Metrics-Pane (slimmer DevTools) icon

No-Metrics-Pane (slimmer DevTools)

Hides the metrics-/box-model-pane from DevTools. Usage: 'Allow extensions to load custom stylesheets' in DevTools > Experiments.

Users33Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+3.13%Relative weekly velocity
Preview

No-Metrics-Pane (slimmer DevTools) Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

31323334352026年7月14日2026年7月17日2026年7月20日Latest: 33
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining
-2-5.71%
7-day growthGrowing
+1+3.13%
30-day growthGrowing
+2+6.45%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.9.8
ManifestV3
Size598KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Slimmer DevTools hides the "Metrics" panel in DevTools.

For many developers, this box is rarely useful but takes up valuable space, allowing only a few CSS properties to be visible at a time. Slimmer DevTools removes it, letting you see more properties at once and work more efficiently.

### Enable/Disable

To enable, open `DevTools (F12) > Experiments` and activate "Allow extensions to load custom stylesheets," then restart DevTools.

To toggle Slimmer DevTools on or off, go to Chrome extensions and adjust as needed.

### Built for Simplicity

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

Store average score: --. 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.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

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