HTML comments are not displayed in the browser, but they can help document your HTML source code. You can add comments to your HTML source by using the following syntax: <!-- Write your …

Nov 7, 2025 · An HTML comment is used to add explanatory notes to the markup or to prevent the browser from interpreting specific parts of the document. Comments start with the string <!-- and end …

Nov 7, 2025 · There are two main ways to write comments in HTML: single-line and multi-line comments. Both use the same basic syntax but differ in how they are implemented. Single-line and …

Sep 29, 2021 · In this article, you'll learn how to add single and multi-line comments to your HTML documents. You'll also see why comments are considered a good practice when writing HTML code.

In HTML, commenting out multiple lines can be time-consuming. It is useful to exclude pieces of template structural metadata containing comments, CSS or code and systematically commenting out …

Jan 17, 2023 · In HTML, comments serve as annotations within the code, offering, insights, explanations, and reminders without affecting the displayed content. Let's understand their types, …

Mar 15, 2025 · HTML code can get messy quickly so you should use comments to structure your code. Add comments at the start and the end of code sections to make it easy to find.

One of the simplest yet most effective tools for this is the HTML comment. Comments allow developers to explain sections of code, temporarily disable elements, or leave helpful notes—without affecting …

HTML comments help you and others understand your code and increase code readability and are placed in between <!-- ... --> tags. So, any content placed with <!--... --> tags will be treated as a …

2 days ago · HTML comments can be used to document and annotate code. Find out how to use them here.