Customizer

Customizer

ID: nkhdafpofippbfhihgnpbnmmgcflegdf

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
4.1
Size
0.16 MB
Rating
5.0/5
Reviews
1
Users
174
Type
Extension
Updated
Jul 8, 2026
Category
Make_chrome_yours Functionality
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes

Publisher Contextual Analysis

Author
RobustusView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Total Extensions
5
Active
5
Obsolete
0
Listed
5
Unlisted
0
Total Users
4,570
Screenshot 1
Screenshot 2
Screenshot 3

Add custom CSS to one or many sites

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 2. Click "Keyboard shortcuts" 3. Make a keyboard shortcut for "Big options page: edit site" 4. In the future, use this shortcut so you can use "Inspect Element" Instructions: Add Site: 1. Open the popup or big options page 2. Go to the field "Add site" 3. Type in a URL like the following • Normal: en.wikipedia.org • Wildcard: *.wikipedia.org or * 4. Hit enter or click the plus button Instructions: Edit CSS 1. Open the popup or big options page 2. Add rules and change properties 3. Refresh the site

Item
Type
Severity
Description
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
URLs
3
IPv4
0
IPv6
0

URLs

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robustus.gitlab.io/projects/https://robustus.gitlab.io/projects/#Browser%20extension
gitlab.com/robustus/customizerhttps://gitlab.com/robustus/customizer
support.mozilla.org/kb/manage-extension-shortcuts-firefoxhttps://support.mozilla.org/kb/manage-extension-shortcuts-firefox

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