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  1. HTML Comments - W3Schools

    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 …

  2. Using HTML comments <!-- … --> - MDN Web Docs

    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 <! …

  3. HTML Comment – How to Comment Out a Line or Tag in HTML

    Sep 29, 2021 · Comments in HTML start with <!-- and end with -->. Don't forget the exclamation mark at the start of the tag! But you don't need to add it at the end. The tag surrounds any text …

  4. How to Comment in HTML (with Pictures) - wikiHow

    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.

  5. HTML Comments - GeeksforGeeks

    Nov 7, 2025 · HTML comments are used to add notes or explanations in the HTML code that are not displayed by the browser. They are useful for documenting the code, making it easier to …

  6. HTML Comment Tag- How to Add Comments in HTML

    Learn how to use the HTML tag to add notes to your HTML code without affecting the webpage. Includes step-by-step examples.

  7. How To Comment In HTML - Elementor

    Nov 30, 2025 · Opening Tag: Everything starts with <!– (That’s an angle bracket, an exclamation mark, and two dashes). Your Message: This is where you write your explanations, notes, or …