WPCode
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Free
3M+ installs 4.9★ (1,873)
Simple Custom Code
Add custom CSS, JS, and HTML snippets to WordPress with a live visual editor, AI code generation, and file-based storage.
The facts
- Active installs
- 100+
- Price
- Free
- Last updated
- 14 Jun 2026
- Added
- Feb 2026
- Requires WP
- 5.0
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.0
- Downloads
- 758
Our analysis
AI-assistedSimple Custom Code – Custom CSS, JS, and HTML is a WordPress plugin that allows you to create, edit, and manage custom CSS, JavaScript, and HTML snippets. You can use a Visual CSS Customizer for point-and-click design or write your own code, with changes applied instantly. The plugin is designed for users who want to customize their site without altering theme files.
It supports unlimited snippets and offers features like file-based storage for better performance and organization. The plugin is suitable for both beginners and experienced developers looking to enhance their WordPress site's appearance and functionality.
Best for: This plugin is suitable for WordPress users who want to customize their site's appearance and functionality without modifying theme files.
What it does well
- ✓Visual CSS Customizer for easy design adjustments
- ✓Supports unlimited CSS, JS, and HTML snippets
- ✓File-based storage for improved performance
- ✓Real-time preview of changes
- ✓Granular control over snippet activation and loading
Where it falls short
- •No pricing or version information available
- •Limited information on user ratings and active installs
Verdict
Simple Custom Code is a versatile tool for managing custom code snippets in WordPress. It caters to a range of users, from beginners to developers, looking for a straightforward way to enhance their sites.
From the developer
AppsCreo's own description of Simple Custom Code, lightly tidied.
Simple Custom Code – CSS, JS, and HTML is a powerful yet easy-to-use plugin that lets you create, edit, and manage custom CSS, JavaScript, and HTML snippets — visually or through code. Instantly apply styles to any element using an intuitive Visual CSS Customizer, or write your own custom code snippets with full control. All code is stored as optimized, file-based snippets for better performance, caching, and portability — no database clutter, no complicated setup.
Whether you prefer point-and-click design or hands-on coding, the plugin adapts to your workflow. Use the live visual editor to experiment with fonts, colors, and layouts in real time, or add precise styling and scripting through the built-in code editor with syntax highlighting and autocomplete. Both methods integrate seamlessly, so your visual changes are automatically translated into clean, optimized code.
Designed for speed and flexibility, this plugin supports unlimited CSS, JS, and HTML snippets, advanced file-based management, AI-powered code generation, and a Gravity Forms visual CSS customizer. It’s perfect for customizing your WordPress site’s appearance, extending functionality, and keeping your changes safely organized — without touching theme files.
🎨 Live Visual CSS Customizer
Create beautiful, responsive designs directly from your site’s frontend using the built-in Visual CSS Editor. Perfect for both beginners and professionals, it combines visual controls with real CSS generation for complete flexibility.
Key Features:
- One-Click Activation: Launch the CSS Customizer instantly from your site’s admin bar.
- Point, Click, Style: Select any element visually — no need to inspect HTML or write selectors manually.
- Real-Time Visual Controls: Adjust fonts, colors, spacing, borders, transitions, and hover effects with instant live preview.
- Automatic CSS Code Generation: Every visual change automatically produces clean, performance-optimized CSS.
- Safe Testing Environment: Preview your changes without affecting your live site until you hit “Save.”
🌐 Gravity Forms Visual CSS Customizer
Style your Gravity Forms effortlessly with the dedicated Gravity Forms CSS live customizer. Accessible directly from the admin bar under CSS Customize → Gravity Forms, it allows you to visually fine-tune form fields, labels, buttons, and layouts — all in real time, with zero code required. Perfect for matching your forms to your brand without writing a single line of CSS manually.
⚡ Unlimited CSS, JavaScript & HTML Snippets
Go beyond CSS. With version 1.3, you can now create and manage unlimited snippets for CSS, JavaScript, and HTML — all from a single, unified interface. Each snippet type is purpose-built for its use case, giving you the flexibility to style, script, and structure your site exactly the way you want.
Highlights:
- Unlimited Snippets: Create as many snippets as you need for CSS, JS, or HTML — dedicated to different themes, layouts, components, or site sections.
- File-Based Storage: All snippets are saved as external files in
/wp-content/uploads/simple-custom-code/for better caching, performance, and portability — no database clutter. - Granular Control Per Snippet:
- Activate or deactivate snippets anytime.
- Load externally or inline for speed optimization.
- Choose code position (
<head>, before</body>, or right after<body>). - Set priority levels to control load order.
- Rename snippet files for better organization.
📍 Flexible Loading Locations
One of the most powerful aspects of the plugin is where your code gets loaded. Unlike basic custom CSS plugins, Simple Custom Code – CSS, JS, and HTML gives you granular control over the context and location of each snippet:
- Frontend: Load CSS, JS, or HTML on the public-facing side of your site.
- Backend (wp-admin): Inject code into the WordPress admin dashboard — useful for custom admin styles or admin-only scripts.
- Login Page: Target the WordPress login screen specifically — great for branded login pages.
- Block Editor: Load code inside the Gutenberg block editor environment for editor-specific tweaks.
Tagged as
platform
Gravity Forms
audience
Developers
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