Advance Custom HTML – Show Off Code Snippets with Live Preview vs MaxiBlocks Builder | 17,000+ Design Assets, Patterns, Icons & Starter Sites

Share HTML, CSS, JavaScript, PHP, and Python snippets that readers can see, copy, and watch run live – right inside your posts and pages. Advance Custom HTML | Pricing | Support | Live Demo Why Advance Custom HTML? Plain code dumps are hard to read and impossible to interact with. Advance Custom HTML lets you display HTML, CSS, JavaScript, PHP, Python, and other code snippets in WordPress posts, pages, or widgets with built-in syntax highlighting, a clean code editor, and live preview support – so your readers see the code and the result side by side. The plugin includes a front-end code editor with a draggable preview panel, multiple syntax themes, and customizable settings for formatting and appearance. It is ideal for tutorials, technical articles, and documentation – a flexible, responsive way to embed and present code with real-time results. Free Features Edit Code with Live Preview: Write code and see the rendered output together in the editor. Live Output Preview: See the results of your code instantly. Autocomplete Suggestions: Get smart suggestions while writing code. Draggable Preview Panel: Move the output panel anywhere on screen. Editor Font Size: Set the font size that suits your content. Fully Responsive: Mobile-friendly code blocks and preview panels on every device. Lightweight and Fast: Built for performance so your pages stay quick. Pro Version – Unlock Advanced Controls The Pro version offers extended customization and control over code presentation and layout. Pro features include: Choose from 40+ editor themes (dark, light, minimal, and more). Adjust tab size, line wrapping, and editor height/width. Change syntax mode per snippet: HTML, CSS, JS, PHP, Python, and more. Toggle features: copy button, fold gutter, highlight active line, and more. Customize the Copy to Clipboard button text, icon, style, and position. Hide headings or labels for a clean, minimalist look. Show or hide line numbers to simplify code presentation. Enable or disable wrap to control line flow in your editor. Set the code editor/snippet height and width, and align left, center, or right. Fold gutter support for collapsing code blocks. Highlight active line toggle for easier focus during tutorials. How to Use – Quick Start Install and activate Advance Custom HTML. Open the editor for any post or page. Click Add Block and select Advance Custom HTML under Widgets. Write or paste your code. Customize the settings (theme, preview, copy button). Publish or update the content. Live Demo | Buy The Pro Use Cases HTML/CSS Tutorials: Write and preview front-end lessons with live results. JavaScript Demos: Embed snippets with instant, interactive output. PHP Education: Display PHP code cleanly in courses and articles. Data Science Blogs: Show Python syntax with proper highlighting. Developer Documentation: Publish API guides and reference docs. Interactive Articles: Create code content readers can explore with live editing. Perfect for bloggers, tech writers, instructors and course creators, web developers, software product sites, and anyone publishing HTML, JS, CSS, PHP, or Python code. Check out our other WordPress Plugins- Html5 Video Player – Display videos as single and playlist in multiple skins. PDF Poster – Display/Embed PDF files with different styles. Html5 Audio Player – Listen audios with awesome visuals. StreamCast – Customizable radio player with different skins. 3D Viewer – Embed 3D models and 3D products with interaction. Advanced Post Block – Show posts and custom posts in different layouts.

Build professional WordPress sites faster with MaxiBlocks. All features free forever. No locked blocks. Optional Cloud Library saves you time. The Challenge As a WordPress creator, you might be facing: Frustration with complex, time-consuming design tools Page builders that lock essential features behind paywalls Difficulty finding and customising suitable templates Pressure to create unique, professional-looking websites efficiently No one wants to produce generic-looking websites or pay monthly fees just to access basic functionality. The Complete MaxiBlocks Ecosystem 🎈 MaxiBlocks is a complete website building solution with three components that work together: MaxiBlocks Builder (Free) The core plugin with everything unlocked from day one. 19 powerful foundation blocks Visual style controls Advanced design tools Dynamic content Animations and scroll effects Custom CSS No feature restrictions MaxiBlocks Go Theme (Free) Our Full Site Editing theme, available on WordPress.org. Complete site editing Responsive templates Performance optimised Works with any starter site MaxiBlocks Cloud Library (Free + Paid) A design library to speed up your workflow. 2,180+ block patterns 231 page templates 379 theme templates 14,417 SVG icons and shapes 100 style cards 11 starter sites 17,342 total assets The Builder and Go Theme are free and open source forever. The Cloud Library offers both free and premium designs to save you time. 11 Starter Sites — Live in Minutes Complete websites ready to install with one click: Interior Design Acupuncture Coffee Shop Cafe Business SaaS Invest Conference Architecture Co-working Hair Dresser Each starter site includes homepage, about, services, contact, blog templates, archive pages, search results, and 404 pages. Install one and start customising immediately. Browse starter sites Get Started in Three Steps Install the MaxiBlocks Builder plugin and Go Theme Choose a starter site or browse patterns from the Cloud Library Customise with style cards and launch your site Design websites that stand out. Save time doing it. Key Features Powerful Blocks Build anything with 19 flexible, customisable foundation blocks. No complexity, no limits. Instant Designs Choose from 2,180+ patterns to create pages in seconds. Drag, drop and personalise. Massive Icon Library Enhance your design with 14,417 built-in SVG icons and shapes. No extra plugins needed. No-Code Editing See changes instantly with a visual editor. Experiment freely, never touch code. One-Click Styles Transform your entire site with style cards. Instantly swap between 100 professional designs. Design Tools Use background layers, image masks and scroll effects. Achieve bold visuals without extra software. Dynamic Content Display custom fields and real-time updates. Create dynamic, interactive pages. Full Site Editing Go beyond pages with the MaxiBlocks Go Theme. Edit headers, footers and templates visually. Lightning Fast Clean, optimised code. No domain limits. Zero hidden fees. Freedom on every site. Who It’s For MaxiBlocks works for: WordPress developers seeking efficient design tools Designers transitioning from other page builders Beginners looking to create professional sites without coding Agencies and freelancers delivering client projects Anyone moving from Elementor, Divi or other builders to Gutenberg What’s Free vs What Requires a Cloud Account Always Free (Open Source): MaxiBlocks Builder plugin (19 foundation blocks) MaxiBlocks Go Theme (Full Site Editing) 542 free patterns and 17 pages Free starter sites 14,417 icons and shapes 100 style cards All features unlocked (animations, dynamic content, custom CSS) Unlimited websites No restrictions Optional Cloud Library: 2,180+ patterns 231 complete pages Premium starter sites Regular new designs Priority support The Cloud Library saves you 10+ hours per project. You can build the same sites with free tools. Cloud just makes it faster. Success Stories Here’s what creators are saying: “MaxiBlocks is one of the best WordPress plugins I’ve found, and I’m in love with this tool.” – Muhammad Ali Iqbal “I know this category of plugins very well — I have probably tested all Gutenberg add-ons available on the market and I must admit that MaxiBlocks is really top shelf and top league!” – Peter “It’s great to see that a lot of the new designs come from special requests from MaxiBlocks users and the developers listen to their user base!” – MeditatingSurgeon “Easy, clean, and responsive designs with great support. They’re always adding new designs on top of what they already offer.” – Verdant “After some more time poking around I see a lot of potential in your product. It has the ability to be the Elementor in Gutenberg field.” – Kazi Mahbub Read more stories Ready to build? Install MaxiBlocks for free and start creating today. Not sure yet? Explore the demo library to see MaxiBlocks in action, or browse starter sites for complete website examples. Resources & Support Learn and master MaxiBlocks: Documentation – Step-by-step guides and troubleshooting Video Tutorials – From basics to advanced techniques Support Forum – Get help from our team Changelog – Latest improvements Join Our Community MaxiBlocks is more than a plugin—it’s a growing community of creators: Twitter – Follow for updates and tips Discord – Connect with other users GitHub – Contribute to our open-source project Share your creations with #maxiblocks or #madewithmaxi “We’re on a mission to make website creation faster, easier, and more enjoyable. Can’t wait to see what you’ll create!” – Kyra, Design Lead & Co-founder