Custom Code
by Varni Infotech 4 (4 reviews)

Custom Code

Code snippets and AI code for WordPress: 100+ ready snippets, PHP, CSS, JS and HTML anywhere, crash protection, and an AI code writer in Pro.

Custom Code ranks #14,051 among WordPress.org plugins with 100+ active installations, a 4/5 rating from 4 reviews, and was last updated Oct 21, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1
v2.0.3 Current Version v2.0.3
Updated 2 weeks ago Last Update on 21 Oct, 2026
Refreshed 1 week ago Last Refreshed on
Top 25% by installs Downloads +41.7% this week Actively maintained
View on WordPress.org
Rank
#14,051
— No change
Active Installs
100+
-35.5%
KW Avg Position
44
1.2 worse
Downloads
8.4K
+7 today
Support Resolved
0%
— No change
Rating
80%
Review 4 out of 5
4 (4 reviews)

Next Milestone 200

Total Progress 68%
100+ 200+
1,377
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Need 32 more installs to reach 200+

Rank Changes

13,348 13,700 14,051 14,402 14,754 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
13,976 14,139 14,302 14,465 14,628 23-10-2026 24-10-2026 25-10-2026 26-10-2026 27-10-2026 28-10-2026 29-10-2026 30-10-2026 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
Current #14,051
Change
Best #

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Active Installs Growth

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

Downloads Growth

0 100 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
0 100 23-10-2026 24-10-2026 25-10-2026 26-10-2026 27-10-2026 28-10-2026 29-10-2026 30-10-2026 31-10-2026 01-11-2026 02-11-2026 03-11-2026 04-11-2026 05-11-2026 06-11-2026 07-11-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.0
4 reviews
Overall 80%
5
3 (75%)
4
0 (0%)
3
0 (0%)
2
0 (0%)
1
1 (25%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Custom Code. Checked 3 months ago.

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Plugin Details

Version
2.0.3
Last Updated
Oct 21, 2026
Requires WP
6.0+
Tested Up To
7.1
PHP Version
7.4 or higher
Author
Varni Infotech

Support & Rating

Rating
★ ★ ★ ★ ☆ 4
Reviews
4
Support Threads
0
Resolved
0%

Keywords

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TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners who want to add custom HTML, JavaScript, or CSS to specific parts of their site without editing theme files. It solves the problem of inserting custom code into the header, footer, and around post content on single pages.

  • Add custom code to header
  • Add custom code to footer
  • Add code before post content
  • Add code after post content
  • Supports plain HTML
  • Supports JavaScript code
  • Supports CSS code
  • Displays before/after code on single pages only

Frequently Asked Questions

Common questions about Custom Code

Custom Code checks PHP syntax before it lets a snippet run, catches errors while it runs and switches the faulty snippet off, and even after a fatal error the next page load works again. Test mode lets you try code on your own before visitors see it, and the safe mode link runs no snippets at all if you ever need it.
Open the safe mode link from Settings (it is also in every alert email). If you do not have it, add define( 'WLCC_SAFE_MODE', true ); to wp-config.php, or rename the plugin folder over FTP.
No. Deactivating Custom Code stops every snippet immediately.
No database queries on page views: snippets are compiled into files that PHP caches in memory. Only snippets whose conditions match run.
Yes. After you save a snippet, clear your page cache so visitors get the new version. Device conditions are decided on the server, so with a page cache that does not separate mobile pages, use CSS media queries instead.
No. The AI writer, explainer and fixer are part of Custom Code Pro, with WALoops AI credits for about 80–100 snippets a month and no key needed. Pro sites can also use their own Anthropic API key for no limit from us; Anthropic bills you directly, usually less than a cent per snippet. Everything else in this plugin is free.
Administrators who are allowed to post unfiltered HTML. On multisite, that means super admins. Developers can change this with the wlcc_user_can_manage filter.
The block cart and checkout do not run WooCommerce's classic hooks. Use the "Before a block…" and "After a block…" locations with woocommerce/cart or woocommerce/checkout, or the WooCommerce shopper action events.
Yes: Import / Export → Export all snippets, then import the file on the other site. Pro's cloud library keeps them in sync across sites.

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