ترميز HTML

What Is HTML Encoding?

HTML encoding converts characters that have special meaning in HTML — such as <, >, &, and " — into their corresponding HTML entity equivalents (&lt;, &gt;, &amp;, &quot;). This prevents the browser from interpreting them as markup, which is essential for displaying code or user input safely on a web page.

Decoding does the reverse, converting entities back to their original characters for editing or processing.

How to Encode and Decode HTML

1. Select HTML encode or decode operation
2. For encoding: paste text that needs HTML escaping
3. For decoding: paste HTML-encoded entities
4. Copy the converted result

Features

• Encode special characters to HTML entities
• Decode HTML entities back to readable text
• Support for all standard HTML entities
• Preserve formatting and structure

Common Use Cases

• Preparing code snippets for safe display inside HTML documentation
• Encoding user-generated content before inserting it into a web page
• Decoding HTML entities in scraped content for clean plain text

Why Use ToolPop HTML Encoder

• Encodes all HTML-reserved characters to prevent rendering or XSS issues
• Decodes HTML entities back to raw characters for editing
• Handles named entities, numeric entities, and Unicode code points

ToolPop vs DOMParser

The browser's DOMParser API can decode HTML entities but requires writing JavaScript. ToolPop handles both encoding and decoding in a visual interface, making it useful for developers preparing static content or for non-developers working with HTML templates.

Tips

• Escape user input to prevent HTML injection attacks
• Decode HTML entities from web pages or emails
• Display code examples safely in web content

Frequently Asked Questions

Which characters need HTML encoding?

Key characters include < (&lt;), > (&gt;), & (&amp;), " (&quot;), and ' (&apos;) plus some special characters.

Is HTML encoding the same as URL encoding?

No. HTML encoding and URL encoding are different. HTML encoding is for content, while URL encoding is for URLs and parameters.

Is my text kept private during encoding/decoding?

Yes. All HTML encoding and decoding happens entirely in your browser without any server involvement.

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