Customizer

Add custom CSS to one or many sites

Users174

Rating5.0

Reviews1

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Customizer Media preview

4 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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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

Growth overview

Daily, weekly, and monthly growth

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

1-day growthDeclining

-3-1.69%

7-day growthFlat

00%

30-day growthDeclining

-5-2.79%

Technical snapshot

Version, languages, and crawl freshness

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

Version3.5

ManifestV3

Size166KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Sometimes websites don't look the way you want them to. Simplify or change them with Cascading Style Sheets. CSS can be applied to many pages with the * wildcard. It is applied before the HTML loads. The CSS is edited in a popup window or the big options page, not in a sidebar of the page; you are not hindered by the page.

Features:

• Edit CSS: View & edit styling for one page or many

• Storage Sync: Options saved for use on any computer

Instructions: Configure Keyboard Shortcut:

1. Click the icon for this extension

Reviews