Box Shadow Generator Using HTML, CSS and JavaScript with Source Code


Welcome to the Box Shadow Generator, a dynamic and user-friendly web tool crafted with HTML, CSS, and JavaScript. This project empowers designers and developers by providing an interactive platform to effortlessly generate and customize box shadows for elements on a webpage. With real-time previews, users can experiment with various parameters, including horizontal and vertical offsets, blur radius, spread distance, and color, ensuring a seamless and visually appealing integration of shadows into their designs.

Harnessing the capabilities of HTML for structure, CSS for styling, and JavaScript for interactivity, the Box Shadow Generator offers an intuitive and responsive user interface. The addition of the 'Poppins' font from the Google Fonts API enhances the project's aesthetic appeal. The simplicity of the tool, coupled with the ability to copy generated CSS code with a single click, makes it a valuable asset for both beginners and seasoned developers seeking to streamline their box shadow customization process. Transform your web elements with ease and creativity using the Box Shadow Generator.

You may also check this simple HTML, CSS and JavaScript projects:


  • Real-time Preview: See the changes to the box shadow in real-time as you adjust the sliders and color picker.
  • Customization: Fine-tune the horizontal and vertical shadow offsets, blur radius, spread distance, and choose the desired shadow color.
  • Copy to Clipboard: Easily copy the generated CSS code with a single click to use in your projects.

Technologies Used:

  • HTML: Provides the structure and layout of the web page.
  • CSS: Styles the elements for an aesthetically pleasing and responsive design.
  • JavaScript: Adds interactivity, allowing users to dynamically update and copy the box shadow CSS code.
  • Google Fonts API: Integrates the 'Poppins' font from Google Fonts for a modern and clean typography.

How to Use:

  1. Adjust Parameters:

    • Use the sliders for horizontal and vertical shadow offsets, blur radius, and spread distance.
    • Pick a shadow color using the color picker.
  2. Visualize Changes:

    • The box in the preview area will update in real-time as you adjust the parameters.
  3. Copy CSS Code:

    • The generated box shadow CSS code is displayed below the preview.
    • Click the "Copy CSS" button to copy the code to the clipboard.
  4. Paste in Your Project:

    • Paste the copied CSS code into your HTML or CSS files to apply the custom box shadow to your elements.

Sample Screenshots of the Project:

Landing Page

Sample Box Shadow Generated

Copy To Clipboard Notification

How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup


In conclusion, the Box Shadow Generator serves as a testament to the synergy between HTML, CSS, and JavaScript, offering a practical solution for designers and developers alike. By providing an intuitive interface for customizing box shadows in real-time and simplifying the process of copying generated CSS code, this tool enhances workflow efficiency and promotes creativity in web design. As the digital landscape continues to evolve, the Box Shadow Generator stands as a testament to the power of accessible and user-centric web development tools, empowering users to elevate the visual appeal of their projects with ease and precision.

That's it! I hope this "Box Shadow Generator Using HTML, CSS and JavaScript" will assist you on your programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.


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