Custom CSS and JavaScript
by WP Zone 4.7 (60 reviews)

Custom CSS and JavaScript

Easily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!

Custom CSS and JavaScript ranks #1,966 among WordPress.org plugins with 10,000+ active installations, is #208 of 4,932 in the Utilities & Tools category, a 4.7/5 rating from 60 reviews, and was last updated Aug 13, 2024. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.6.7 (Current: 7.1)
v2.0.16 Current Version v2.0.16
Updated 2 years ago Last Update on 13 Aug, 2024
Refreshed 6 hours ago Last Refreshed on
#208 of 4,932 in Utilities & Tools Top 5% by installs Downloads -14.1% this week No update in over a year
View on WordPress.org
Rank
#1,966
No change
Active Installs
10K+
-26.1%
KW Avg Position
110.3
0.3 worse
Downloads
179.3K
+23 today
Support Resolved
0%
No change
Rating
94%
Review 4.7 out of 5
4.7 (60 reviews)

Next Milestone 20K

Total Progress 32%
10K+ 20K+
545
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Need 6,804 more installs to reach 20K+

Rank Changes

1,861 1,912 1,963 2,013 2,064 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
1,945 1,952 1,958 1,965 1,971 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Current #1,966
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

10 20 30 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
10 20 30 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.7
60 reviews
Overall 94%
5
54 (90%)
4
1 (2%)
3
0 (0%)
2
1 (2%)
1
4 (7%)

Support Threads Overview

Resolved
Unresolved
1
Total Threads
0
Resolved
1
Unresolved
0%
Resolution Rate

Security History

Source: WPVulnerability

1 known vulnerability on record · 1 in the last 24 months · checked 2 days ago

  1. UNPATCHED

    Custom CSS and JavaScript [custom-css-and-javascript] <= 2.0.16 (unfixed)

    CVE-2026-66683 · No fix released

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners and administrators who need to add custom styling or scripting without editing theme files directly. It solves the problem of managing site-wide CSS and JavaScript changes safely, with draft previewing, revision history, and performance-optimized delivery.

  • Syntax-highlighted code editor
  • AJAX saving without page reload
  • Draft previewing for logged-in users
  • Revision history and restore
  • Automatic CSS/JS minification
  • Filesystem-based file serving
  • Custom capability-based access control

Frequently Asked Questions

Common questions about Custom CSS and JavaScript

Custom CSS and JavaScript has 10,000+ active installations on the WordPress.org plugin directory.
Custom CSS and JavaScript holds a 4.7 out of 5 star rating based on 60 user reviews on WordPress.org.
Custom CSS and JavaScript is developed by WP Zone and published on the official WordPress.org plugin repository.
Custom CSS and JavaScript requires WordPress 3.5 or higher and is tested up to WordPress 6.6.7.
Custom CSS and JavaScript has been downloaded 179,325+ times from WordPress.org.
The latest version of Custom CSS and JavaScript is 2.0.16. It was last updated on August 13, 2024.
Yes. Custom CSS and JavaScript is a free WordPress plugin available to download and install from the WordPress.org plugin directory.

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