---
title: "How to comment the HTML code"  
description: "How to comment the HTML code"  
author: "Ravi Vishwakarma"  
published: 2024-06-05  
updated: 2024-06-05  
canonical: https://www.mindstick.com/interview/33890/how-to-comment-the-html-code  
category: "html"  
tags: ["html", "html5"]  
reading_time: 2 minutes  

---

# How to comment the HTML code

In HTML, comments are used to add notes or explanations within the code that are not displayed on the webpage. This can be helpful for documentation, debugging, or temporarily removing sections of code without deleting them. [Comments in HTML](https://www.mindstick.com/blog/303008/structure-of-the-website) are created using the following syntax:

```html
<!-- This is a comment -->
```

#### Key Points about HTML Comments

**Syntax**:

- An HTML comment starts with `<!--` and ends with `-->`.
- Anything between these delimiters is ignored by the browser and not rendered on the webpage.

**Multi-line Comments**: HTML comments can span multiple lines.

```html
<!--
This is a multi-line comment.
It can span multiple lines.
-->
```

**Usage Examples**:

**Single-line Comment**:

```html
<!-- This is a single-line comment -->
<p>This paragraph is visible on the webpage.</p>
```

**Multi-line Comment**:

```html
<!--
This is a comment
that spans multiple lines.
It is useful for longer explanations or documentation.
-->
<p>This paragraph is visible on the webpage.</p>
```

**Commenting Out Code**: Temporarily disable a piece of code without deleting it.

```html
<!-- <p>This paragraph is commented out and will not be displayed.</p> -->
<p>This paragraph is visible on the webpage.</p>
```

## Answers

### Answer by Ravi Vishwakarma

In HTML, comments are used to add notes or explanations within the code that are not displayed on the webpage. This can be helpful for documentation, debugging, or temporarily removing sections of code without deleting them. [Comments in HTML](https://www.mindstick.com/blog/303008/structure-of-the-website) are created using the following syntax:

```html
<!-- This is a comment -->
```

#### Key Points about HTML Comments

**Syntax**:

- An HTML comment starts with `<!--` and ends with `-->`.
- Anything between these delimiters is ignored by the browser and not rendered on the webpage.

**Multi-line Comments**: HTML comments can span multiple lines.

```html
<!--
This is a multi-line comment.
It can span multiple lines.
-->
```

**Usage Examples**:

**Single-line Comment**:

```html
<!-- This is a single-line comment -->
<p>This paragraph is visible on the webpage.</p>
```

**Multi-line Comment**:

```html
<!--
This is a comment
that spans multiple lines.
It is useful for longer explanations or documentation.
-->
<p>This paragraph is visible on the webpage.</p>
```

**Commenting Out Code**: Temporarily disable a piece of code without deleting it.

```html
<!-- <p>This paragraph is commented out and will not be displayed.</p> -->
<p>This paragraph is visible on the webpage.</p>
```


---

Original Source: https://www.mindstick.com/interview/33890/how-to-comment-the-html-code

Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.