HTML Previewer

HTML Previewer allows online editing of HTML code with real-time and new page preview support, making it easy to test and debug HTML.

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HTML Previewer Introduction

HTML Previewer is a clean and efficient front-end development assistant that supports real-time rendering of HTML code or uploading HTML files, displaying the final result in the built-in preview area. It also allows one-click export of HTML files, helping developers quickly test code snippets, check page layouts, and debug styles.

Key Features

  • Supports pasting HTML code or uploading local HTML files
  • Built-in real-time preview area with automatic HTML structure completion
  • Supports one-click clearing and loading example HTML code
  • Provides "Preview in New Window" and "Download HTML" features
  • Preview area auto-adjusts height to fully display page content

HTML Previewer Usage Guide

1

Enter HTML Code

Paste HTML code in the editor or click 'Upload File' to select a local HTML file, the previewer will automatically load the content.

Tip: Click 'Example' to quickly load standard HTML code
2

Real-time Preview

The preview area automatically renders HTML content, and incomplete code is auto-completed to ensure proper visualization.

Tip: Use semantic tags and proper indentation for better results
3

Export and Share

You can open the page in a new window with 'Preview in New Window' or click 'Download HTML' to save the code for sharing and archiving.

Note: Ensure the code is correct before downloading to avoid losing changes
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