LearnHTMLy - Coding & Editor

LearnHTMLy is your all-in-one mobile web development studio. Write HTML, CSS, and JavaScript code, preview it in real time, and learn web development through interactive lessons — all from your Android device. Whether you're a complete beginner learning your first HTML tag or a developer prototyping on the go, LearnHTMLy gives you everything you need in one app. ▶ SMART CODE EDITOR • Syntax highlighting for HTML, CSS, JavaScript, and PHP • Auto-indent, smart bracket matching, and auto-closing tags • Line numbers with current line highlighting • Code folding for easy navigation • Undo/Redo with full history • Code formatting powered by Prettier.js • Real-time syntax validation with inline error indicators • Pinch-to-zoom font size adjustment ▶ LIVE PREVIEW • Split-screen editor and preview mode • Device-responsive preview in phone, tablet, and desktop sizes • Real-time updates as you type • Safe preview with sanitized external resources ▶ INTERACTIVE LEARNING HUB • Tap any HTML tag to instantly see its definition and examples • 20+ HTML tag definitions with syntax, attributes, and tips • Step-by-step micro-lessons for hands-on learning • Interactive coding challenges with hints and solutions • Track your progress and maintain learning streaks • Categories: HTML Basics, CSS Basics, CSS Layout, JavaScript, and more ▶ JSON TREE VIEWER • Paste HTML or JSON and inspect the DOM as a navigable tree • Expand and collapse nodes to explore structure • Export to JSON for external use ▶ MARKDOWN EDITOR • Write Markdown with live preview • Save to project or export as HTML/MD ▶ PROJECT MANAGEMENT • Create projects from templates: Blank, Bootstrap, or Landing Page • Multi-file support for HTML, CSS, JS, and JSON • Auto-save with version recovery ▶ BEAUTIFUL THEMES • Glassmorphism — frosted glass panels with blur effects • Dark Mode — system-aware with manual toggle • Neon — cyberpunk aesthetic with glow effects • Terminal — retro green phosphor styling • Doodle — hand-drawn, paper-like appearance ▶ WHO IS THIS FOR? • Students learning web development for the first time • Developers who want a quick mobile code editor • Anyone who wants to understand how websites are built • Teachers and mentors looking for a learning tool Start coding and learning web development today — no laptop required.