by SilkyPress
4.4 (102 reviews)
Simple Custom CSS and JS
Easily add Custom CSS or JS to your website with an awesome editor.
Compatible with WP 6.9.4
v3.52
Current Version v3.52
Updated 3 weeks ago
Last Update on 07 Mar, 2026
Refreshed 6 hours ago
Last Refreshed on
Rank
#95
—
No change
Active Installs
700K+
—
No change
KW Avg Position
35.2
—
No change
Downloads
10.1M
+1,095 today
Support Resolved
100%
—
No change
Rating
88%
Review 4.4 out of 5
4.4
(102 reviews)
Next Milestone 800K
700K+
800K+
14
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro
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Need 1,400,000 more installs to reach 800K+
Rank Changes
Current
#95
Change
Best
#
Downloads Growth
Downloads
Growth
Peak
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Upgrade NowReviews & Ratings
4.4
102 reviews
Overall
88%
5
81
(79%)
4
4
(4%)
3
4
(4%)
2
2
(2%)
1
11
(11%)
Tracked Keywords
Showing 5 of 5| Keyword | Position | Change | Type | Updated |
|---|---|---|---|---|
| custom js | 16 | — | Tag | 1 day ago |
| custom css | 23 | — | Tag | 1 day ago |
| site css | 38 | — | Tag | 1 day ago |
| customize theme | 46 | — | Tag | 1 day ago |
| add style | 53 | — | Tag | 1 day ago |
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- Historical ranking data
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Support Threads Overview
Resolved
Unresolved
3
Total Threads
3
Resolved
0
Unresolved
100%
Resolution Rate
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Start Tracking FreePlugin Details
- Version
- 3.52
- Last Updated
- Mar 07, 2026
- Requires WP
- 3.0.1+
- Tested Up To
- 6.9.4
- PHP Version
- 5.2.4 or higher
- Author
- SilkyPress
Support & Rating
- Rating
- ★ ★ ★ ★ ☆ 4.4
- Reviews
- 102
- Support Threads
- 3
- Resolved
- 100%
Keywords
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Frequently Asked Questions
Common questions about Simple Custom CSS and JS
If you write multiple codes of the same type (for example: two external CSS codes), then all of them will be printed one after another
No, the code is printed exactly as in the editor. It is not modified/checked/validated in any way. You take the full responsability for what is written in there. My code doesn't show on the website Try one of the following: 1. If you are using any caching plugin (like "W3 Total Cache" or "WP Fastest Cache"), then don't forget to delete the cache before seing the code printed on the website. 2. Make sure the code is in Published state (not Draft or in Trash). 3. Check if the wp-content/uploads/custom-css-js folder exists and is writable
Yes.
The CSS and JS are independent of the theme and they will persist through a theme change. This is particularly useful if you apply CSS and JS for modifying a plugin's output.
For the moment only plain CSS is supported, but you can check out the Pro version in case you need a CSS preprocessor.
Yes. You can upload an image to your Media Library, then refer to it by its direct URL from within the CSS stylesheet. For example: div#content { background-image: url('http://example.com/wp-content/uploads/2015/12/image.jpg'); }
Yes.
By default only the Administrator will be able to publish/edit/delete Custom Codes. On the plugin activation there is a role created called Web Designer. You can assign this role to a non-admin user in order to allow to publish/edit/delete Custom Codes. On the plugin's Settings page there is an option to remove this role. My website has HTTPS urls, but the codes are linked as HTTP The URL for the linked Codes is built just like the URL for other media (from Media Library) by using the WordPress Address option found on the WP Admin -> Settings -> General page, as shown in this screenshot. If the WordPress Address has HTTPS in the url, then the Custom Codes and all the other media will have HTTPS in the url.