HTML Encode

HTML Encode Tool safely converts special characters into HTML entities for secure web display. Fast, free, and easy to use online no sign-up required.

If you've ever needed to safely display special characters like <, >, &, or " " in HTML, you’ve likely heard of HTML encoding. This process transforms those characters into HTML entities to prevent them from being interpreted as actual HTML code.

In this article, we’ll explain what HTML encoding is, why it's important, and how you can easily convert text to HTML-encoded format using free online tools.

What Is HTML Encoding?

HTML Encoding is the process of converting special characters into their corresponding HTML entities. These entities begin with an ampersand (&) and end with a semicolon (;).

Encoding ensures that your content is displayed as text, not as code, which helps prevent formatting issues and security vulnerabilities (like XSS attacks).

When Should You Use HTML Encoding?

You should use HTML encoding when:

• Displaying raw HTML code on a webpage.
• Inserting user-generated content into your site.
• Preventing security vulnerabilities like cross-site scripting (XSS).
• Rendering text that includes special characters in HTML documents or emails.

HTML encoding is an essential technique for anyone working with web content. Whether you're developing websites, writing blogs, or managing user input, using an HTML Encode Online tool can save you time, prevent errors, and improve security.