HTML Entities

HTML entities are a way to represent special characters in HTML coding. They allow developers to include characters that have special meanings in HTML, such as angle brackets, less than and greater than symbols, without confusing the web browser. In this article, we will explore what HTML entities are, how to use them effectively, and we will provide a comprehensive list of common HTML entities.

I. What is an HTML Entity?

An HTML entity is a specific code made up of a combination of characters that represents a particular symbol or character in HTML. HTML entities start with an ampersand (&) and end with a semicolon (;). This allows web browsers to see the characters as part of the content rather than HTML code, making it essential for displaying special characters correctly.

II. How to Use HTML Entities

To use an HTML entity, simply replace the special character with its corresponding code. Below is an example:

<p>Hello, World!</p>

In the example above, instead of using the “<" and ">” symbols directly, we use the HTML entity < for “<" and > for “>”. This prevents the browser from interpreting them as HTML tags.

III. Common HTML Entities

HTML entities can be broadly categorized into several groups. Below we outline some of the most commonly used entities:

A. Special Characters

B. Quotation Marks

C. Mathematical Symbols

D. Currency Symbols

IV. List of HTML Entities

Below is a more comprehensive list of HTML entities for your reference:

V. Conclusion

HTML entities are a crucial aspect of web development, allowing you to display characters that would otherwise be misinterpreted by the browser. Understanding how to use them and keeping a handy list of common entities can save you a lot of trouble in formatting your HTML code correctly.

FAQ

What is the purpose of HTML entities?

HTML entities allow you to use special characters and symbols in HTML without confusing the browser into interpreting them as code.

How do I find the HTML entity for a specific character?

There are many resources online, including lists and references that outline common HTML entities. You can also create your own to suit specific needs.

Are HTML entities case-sensitive?

HTML entities are not case-sensitive, but it is standard practice to use lowercase letters for consistency.

Can I use Unicode instead of HTML entities?

Yes, you can use Unicode characters directly, but this may not work consistently across all environments, especially in older browsers. HTML entities offer a reliable method for including special characters.