HTML Lesson 4: How to Insert an Image in HTML

As you recall from Lesson 1 (What is HTML?), adding a paragraph in HTML is as simple as wrapping text in <p> and </p> tags. Adding an image, however, is a little more complicated.

Follow Along

Before we continue, I encourage you to follow along by copying and pasting today’s code into your own HTML document (or the page we created in Lesson 2: How To Create and Save Your First HTML File by Hand). This will allow you to edit the text, and refresh the file in your web browser as we make edits. This will greatly enhance your learning ability.

A Funny Dog

How to Insert an Image in HTML

Let’s pretend we have an image of a dog on our computer saved as “funny-dog.jpg” and we want to insert it into a webpage; this is the code we would use:

<img src="funny-dog.jpg">

Let’s analyze this code. First, <img> is the code for creating an image element. Next, the letters “src” are used as an attribute (which you learned about in Lesson 3: Attributes and Values) and stand for “source”. Basically, we need to provide the web browser with a value to the source of the image. Naturally, the value for the source attribute is “funny-dog.jpg”. This example assumes your image file is located in the same directory as your HTML file. If, for example, you had your image file inside a folder named “images” your code would look like this:

<img src="images/funny-dog.jpg">

Self Closing Elements

As you can see, in both code examples so far there has not been an ending </img> tag, because the image code is a “self closing” element. This is because unlike a paragraph, we won’t have a plethora of content inside our <img> element, but rather a single image. In fact, HTML5 does not require us to ever “close” our elements, but for organizational reasons I recommend including traditional closing tags for most elements.

There is one additional bit of code we must add before we are finished. We must assign an “alt” attribute and value to our image. The “alt” attribute stands for “alternative” and is used to provide a text-based alternative for viewers incase the image will not load, or if they are visually impaired. Here is what our code will look like:

<img src="funny-dog.jpg" alt="A funny dog sitting on the grass.">

How to Insert an Image in HTML

That’s it!

If you prefer to watch video lessons instead of reading written lessons check out my 8 hour video course and learn pro-level HTML, CSS, and responsive design.

About the Author

Brad Schiff

Brad Schiff is a front-end developer, designer, and educator who has been building user interfaces for over a decade. He’s done work for Fortune 500 companies, national political campaigns, and international technology leaders. His proudest achievement is helping people learn front-end web development.

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20 thoughts on “HTML Lesson 4: How to Insert an Image in HTML

  1. Hiya thanks for the tutorial. One question, how can I change the size of the images? I just put one on and it’s massive!

  2. Hello Brad,
    You’ve been extremely helpful over the years. In adding images to HTML, it’s been successful ever since – that’s if I’m connected to the Internet.
    However, can’t I get to see the image I added to the HTML doc without getting on the net?

    1. You dont have to connect to the net to view your HTML doc, just make sure your HTML files and images folder are in the same directory.

  3. OK so i managed to put up some images onto my work in progress. How do i control where about i put them? I want one to sit on the right of a few dot points but i can only put it below, above or between each of them where as I’m aiming to get NEXT to them. Any tips?

  4. Hi,

    I’ve just started learning HTML with your great lessons. I have an issue with linking two pages. The link does not work. I work on Mac and tried many times to solve this with no success. Appreciated!

    1. Hi, do your page names use hyphens instead of spaces? So for example “new-page.html” instead of “new page.html”
      Aside from not using spaces in file names, the next thing I can think of is to pay extra attention to the folder/directory structure. Are the two pages you are linking in the same folder?

  5. if the html document in folder

    and image in folder

    so how to add this image to above html doc

    1. That’s a good question. If the image folder is not on the same hard drive (or partition) as the HTML folder that will be tricky. If possible, I’d recommend creating a folder named “images” that sits in the same “html” folder that your “world.html” exists within. Or at the very least, create an “image” folder that sits at the root of the “C” drive just like your “web” folder does. Then, you could reference the image with the “src” attribute with this value “../../image/dog/funnydog.jpeg” – Do you plan on eventually moving your web page to a web-host so the world can view your page? Or is this page only for personal use on your computer? If you want to place the page online eventually you’ll want to make sure the “images” folder is closer to the HTML file.

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