How to Fix Images Not Showing in HTML?

One common issue web developers encounters is images not displaying on their HTML pages. This problem can be caused by the variety of reasons including the incorrect file paths, permissions issues and browser-related problems. In this article, we will explore several methods to diagnose and fix the issue of images not showing up in HTML.

Common Causes and Solutions

1. Incorrect File Path

The most common reason for the images not showing up is an incorrect file path. Ensure that the path specified in the src attribute of the img tag correctly points to the image file.

Example:

<img src="images/picture.jpg" alt="Description">

Troubleshooting Steps:

• Check if the image file is located in the images directory relative to the HTML file.
• Then Use absolute paths if the image is located outside the project folder.

Example:

<img src="/https/www.geeksforgeeks.org/path/to/your/images/picture.jpg" alt="Description">

2. File Name Case Sensitivity

The HTML file paths are case-sensitive. Ensure that the file name and extension in the src attribute match the actual file name exactly.

Example:

<img src="images/Picture.jpg" alt="Description">

Troubleshooting Steps:

• Double-check the case of the each character in the file name and extension.
• Rename the file or adjust the src attribute to the match the case exactly.

3. File Extensions

Make sure the file extension of the image is correctly specified and supported by the web browsers.

Example:

<img src="images/picture.JPG" alt="Description">

Troubleshooting Steps:

• Ensure the file extension is correct.
• Avoid using the uncommon extensions.

4. File Location and Permissions

Ensure that the image file exists in the specified location and has the proper permissions for the web server to access it.

Example:

<img src="images/picture.jpg" alt="Description">

Troubleshooting Steps:

• Verify the image file exists in the specified the directory.
• Check file permissions and ensure the web server has read access to the file.

Command (Linux):

chmod 644 images/picture.jpg

5. Broken Links

A broken link can also cause images not to display. Ensure there are no typos in the URL and image is accessible.

Example:

<img src="http://example.com/images/picture.jpg" alt="Description">

Troubleshooting Steps:

• Open the image URL directly in the browser to see if it loads.
• Fix any typos in the URL.

6. Browser Cache

Sometimes, the browser cache might cause images not to the display correctly. Clear the browser cache to the resolve this issue.

Troubleshooting Steps:

• Open browser settings.
• Find the option to the clear browsing data or cache.
• Select "Cached images and files" and clear data.

7. Network Issues

If the images are hosted on an external server ensure there are no network issues preventing the image from loading.

Troubleshooting Steps:

• Check your internet connection.
• Ensure the external server is up and running.
• Verify there are no firewall or security settings blocking the image.

8. HTML Syntax Errors

Ensure there are no syntax errors in the HTML code that might affect the image rendering.

Example:

<img src="images/picture.jpg" alt="Description">

Troubleshooting Steps:

• Validate your HTML using the HTML validator.
• Fix any errors or warnings related to the image tags.

Conclusion

The Fixing images not showing in HTML involves checking file paths, file names, extensions, permissions and network issues. By following the steps outlined above we should be able to the diagnose and resolve most issues related to the images not displaying in your web pages. Regularly validate your HTML and clear browser caches to ensure a smooth user experience.