HTML Code Editor

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Everyone
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Content rating
Everyone
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About this app

HTML Code Editor is a fast, lightweight, and modern web development IDE designed for coding HTML, CSS, and JavaScript directly on your Android phone or tablet. Whether you are learning web development, prototyping website components, or testing JavaScript code on the go, HTML Code Editor delivers a desktop-grade coding experience right in your pocket.

⚡ REAL-TIME SYNTAX HIGHLIGHTING & LINE NUMBERS
• Vibrant dynamic syntax coloring for HTML tags, CSS styling, and JavaScript logic.
• Synchronized vertical line number gutter that moves in perfect 1:1 lockstep with your code.
• Clean, high-contrast dark theme designed to reduce eye strain during extended coding sessions.

🔍 INSTANT LIVE BROWSER PREVIEW
• Run and test your HTML5, CSS3, and JavaScript code instantly with a single tap.
• Integrated web runtime renders interactive components, animations, and layouts in real time.
• Offline-ready: write and run local code anytime, anywhere without an active internet connection.

⌨️ SMART EDITOR ERGONOMICS
• Auto-closing brackets and quotes: automatically inserts pairs (), [], {}, "", and '' with the cursor placed centered.
• Auto-closing HTML tags: type , , ).
• Find and Replace toolbar: quickly search keywords, view real-time match counters, jump between occurrences, and replace text with ease.
• Zoom & Font scaling: adjust code font size on the fly with pinch-to-zoom gestures or dedicated A- / A+ buttons.
• Word wrap toggle: seamlessly switch between wrapped text and horizontal scrolling for long code blocks.

📚 9 READY-TO-USE STARTER TEMPLATES
Jumpstart your web projects with built-in, production-ready templates:
1. HTML5 Boilerplate: Clean, standard starting template with viewport and meta tags.
2. React 18 CDN Setup: Modern React starter with Babel transpiler, 2 reusable components, and props passing.
3. Tailwind CSS Play: Pre-configured Tailwind utility classes for modern responsive design.
4. Bootstrap 5 Quickstart: Responsive mobile-first grid, buttons, and navigation components.
5. Interactive Todo List: Vanilla JavaScript DOM manipulation and state management.
6. Flexbox Pricing Card: Clean, responsive layout showcasing modern CSS flexbox.
7. CSS Grid Gallery: Adaptive, auto-fitting image and card gallery grid.
8. Modal Popup Dialog: Accessible modal with backdrop blur and CSS transitions.
9. Dark Mode Toggle: Interactive theme switcher utilizing CSS custom properties.
• Smart CDN notice: helpful alert notifies you when loading external CDN libraries without an internet connection.

🔒 100% PRIVATE & OFFLINE FIRST
• Zero tracking, no ads, and no account registration required.
• Your code stays on your device: your files and source code are never uploaded to any remote server.
• Native Android file picker integration to open and save your project files securely.

Whether you are a computer science student, frontend engineer, or web hobbyist, HTML Code Editor is your pocket-sized coding companion.

For feedback, support, or suggestions, visit: https://prahladinala.in
Fast HTML, CSS & JS code editor with real-time preview and syntax highlighting.
Updated on
Nov 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

🚀 Welcome to HTML Code Editor 2.0!
• Real-time Syntax Highlighting for HTML, CSS, & JS
• Synchronized Line Numbers Gutter
• Smart Auto-closing brackets, quotes, and HTML tags
• Find & Replace tool with match counter
• Pinch-to-zoom & Font Sizing controls (A- / A+)
• Word Wrap toggle for long lines
• 9 Starter Templates including React 18 CDN setup
• Offline CDN warning indicator
• Filtered file picker for web formats
• Fresh modern app icon & Android 16 (API 36) support!
Content rating
Everyone
Learn more

App support

About the developer
Inala Prahlad
prahladjngp@gmail.com
S/O Inala Vamsee Mohan, 1-57/2, Sai Balaji Nagar, Old Gram Panchayat Road, Ragannaguda Hayathnagar, PO: Vinjapur Hyderabad, Telangana 501510 India

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