HTML Viewer

Render HTML snippets in real-time and learn with template.

Quick Start Templates

Select a template to get started quickly

Social Media Post

An example of Social Media Post

Basic HTML5

Standard HTML5 template with doctype

Bootstrap 5

Starter template with Bootstrap 5

Contact Form

Working HTML contact form

Responsive Page

Mobile-friendly layout

Data Table

Styled HTML table example

Dark Mode

Styled HTML Dark Mode example

API Documentation

Styled HTML API Documentation example

HTML Editor

Preview

About This Tool

The HTML Viewer Tool is a powerful online editor that allows you to write, preview, and edit HTML code in real-time. Perfect for developers, designers, and learners, this tool provides an instant visual output of your code, making it easy to test snippets, debug layouts, or experiment with new designs. With built-in templates for common use cases—such as responsive pages, contact forms, and Bootstrap starters—you can jumpstart your projects quickly. Additional features like HTML formatting, code downloading, and one-click copying streamline your workflow, while the toggleable edit/view modes let you focus on either coding or reviewing. Whether you're prototyping a webpage, teaching HTML concepts, or fine-tuning markup, this tool offers a fast, intuitive, and clutter-free environment to bring your ideas to life.

🔑 How to Use

🔹 Enter or Edit HTML Code

Type or paste your HTML code into the editor panel on the left.
The preview panel on the right will update in real-time as you type.

🔹 Use Templates

Click any template from the Quick Start Templates section to load a pre-built HTML structure (e.g., Bootstrap, contact form, dark mode).

🔹 Toggle Between Edit & View Modes

Edit Mode (Default): Modify the HTML freely.
View Mode: Lock the editor to prevent changes while reviewing the preview.

🔹 Download or Copy Your Code

Download: Save your HTML as a .html file via the "Download" button.
Copy: Click "Copy" to copy the code to your clipboard instantly.

🔹 Clear the Editor (If Needed)

Use the "Clear" button to reset the editor (confirmation prompt will appear).

🔧 Features

Instantly renders HTML code changes in the preview panel.
Quick-start templates for common use cases: Basic HTML5, Bootstrap 5, Contact Form Responsive Layout, Data Table, Dark Mode, API Documentation and Social Media Post
Edit & View Modes.
Clear Copy and Download .html file in a click
Responsive design works on all devices

💡 Pro Tips

✔ Use Templates as Snippets.
✔ Partial Rendering
✔ Use Edit & View modes for edit and view

About This Tool