Simple Custom Code - CSS, JS, and HTML
Simple Custom Code is the most intuitive and powerful WordPress plugin for adding custom CSS, JavaScript, and HTML code to your website.
Whether you’re a beginner or an experienced developer, this plugin makes it incredibly easy to customize your WordPress site without touching theme files or risking data loss.
Unlike other custom code plugins that store snippets in your database (slowing down your site), Simple Custom Code stores all your code in optimized files, ensuring lightning-fast performance and better security. The plugin is designed with simplicity in mind while providing advanced features for professional developers.
- Add unlimited CSS, JavaScript, and HTML snippets to your WordPress website
- All custom codes are stored in files, not in the database for optimal performance
- Activate or deactivate any snippet with a single click
- Modify file names that appear when linking code as external files
- Choose between external file linking or internal code embedding
- Automatic loading of active snippets only – no unnecessary code bloat
- Beautiful code editor with syntax highlighting and autocomplete
- Select where snippets load: head or end of your website
- Choose locations: Frontend, Backend, Login page, or Block Editor
- Control loading priority from 1 to 15 for perfect execution order
- Built-in code beautifier for clean, readable code
- Multiple editor templates and themes
- Code warnings and error detection based on programming language
- Advanced autocomplete functionality
- Access control using standard WordPress user roles
Take your snippets to the next level with AI
Supercharge your web development workflow with AI-powered code generation. This tool lets you harness the capabilities of ChatGPT to streamline front-end coding, from custom styles to dynamic scripts. With flexible model support and prompt optimization built in, it’s designed for speed, precision, and ease of use. Just connect your OpenAI API token to get started.
- Generate custom CSS, JavaScript, and HTML using ChatGPT integration
- Support for different ChatGPT models with optimized prompts
- Simply describe what you need, and let AI create the code for you
- Requires your own OpenAI API token in settings
Upgrade to Simple Custom Code Pro for advanced functionality
- Manual loading with custom actions, filters, or shortcodes
- Advanced loading conditions – target specific URLs and pages
- Optimized code loading for CSS and JS (external files only)
- Remove loading comments from page source
- Automatic code minification with stored minified versions
- SCSS and Less support with automatic compilation
- Cache Mode: combine all page snippets into a single cached file
- Optimized loading reduces HTTP requests and improves speed
- Priority support and updates
Choose the right plan for you!
- 1 Website Activation
- All Features Included
- 1 Year Updates & Support
- 14-day money-back guarantee
- 10 Websites Activation
- All Features Included
- 1 Year Updates & Support
- 14-day money-back guarantee
- 100 Websites Activation
- All Features Included
- 1 Year Updates & Support
- 14-day money-back guarantee
- Unlimited Activations
- All Features Included
- 1 Year Updates & Support
- 14-day money-back guarantee
Core vs Premium features
We have 2 major versions of the plugin the first is the core version which is and always will be free. The second is the complete and premium version, which is packed with many great and amazing features. To help get an idea of the difference click on a version to compare the key differences below.Â
Ready to take your Web Development to the next level?
Frequently Asked Questions
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Is Simple Custom Code safe to use?
Yes! Simple Custom Code is built with WordPress security best practices. All code is stored in secure files, and the plugin includes validation and error checking to prevent common issues.
Will this plugin slow down my website?
No! Unlike other plugins that store code in the database, Simple Custom Code stores all snippets in optimized files. Inactive snippets don’t load at all, ensuring optimal performance.
Can I use this plugin if I’m not a developer?
Absolutely! Simple Custom Code is designed for users of all skill levels. The interface is intuitive, and you can even use AI to generate code for you.
How many code snippets can I add?
There’s no limit! You can add unlimited CSS, JavaScript, and HTML snippets with the free version.
What’s the difference between internal and external linking?
- Internal: Code is embedded directly in your page HTML
- External: Code is linked as a separate file (better for caching and performance)
Can I disable snippets temporarily?
Yes! Every snippet has an activate/deactivate toggle, so you can turn snippets on or off without deleting them.
Does the plugin work with any theme?
Yes! Simple Custom Code works with any WordPress theme. Since it adds code at the WordPress level, it’s theme-independent.
How do I add Google Analytics or tracking codes?
Simply create a new HTML or JavaScript snippet, paste your tracking code, set it to load in the head section on the frontend, and activate it.
Can I add CSS for mobile devices only?
Yes! You can add custom CSS with media queries, or use advanced loading conditions in the Pro version to target specific devices.
Can I use SCSS or Less?
SCSS and Less compilation is available in the Pro version, with automatic compilation and storage of CSS files.
Does it work with page builders?
Yes! Simple Custom Code works with all major page builders including Elementor, Beaver Builder, Divi, and Gutenberg.
Can I add code to specific pages only?
The Pro version includes advanced loading conditions that let you target specific URLs, pages, posts, or custom conditions.