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Stefan vd

Portfolio - User Experience

Design philosophy architecture

User Experience (UX) refers to the overall experience a user has while interacting with a product or service. It is a crucial aspect of any software application or digital product, including browser extensions. A browser extension is a small software program that enhances the functionality of a web browser by adding new features or modifying existing ones. A good user experience for a browser extension should be easy to use, visually appealing, and improve the user's browsing experience.

When designing a browser extension, the UX should be the primary focus. The extension should be easy to install and set up, and the user interface should be intuitive, with clear navigation and a well-organized layout. The extension should be designed to enhance the user's browsing experience by providing useful features, such as improved search functionality, bookmark management, or content blocking. The extension should also be optimized for performance, with minimal impact on browser speed and memory usage.

To create a good user experience for a browser extension, it's essential to understand the target audience and their needs. Conducting user research, usability testing, and gathering feedback from users can help identify pain points and areas for improvement. Regular updates and bug fixes should also be provided to ensure the extension stays up-to-date and maintains a good user experience over time.


When you design something, it must be user-friendly and without any annoying elements that block the goal of that web page. That is why the Options page is designed for a click and touch of a real user by his User experience (UX). The Options page you see here below is from a Stefan Browser extension that has a light and dark interface for the users. It provides also an option to get a dark user interface that math with the same layout as the day mode. All my Browser extensions is built with only HTML5, CSS3 and JavaScript.

You can visit this Options page in any Stefan Browser extensions on this web page:

Browser Extensions

Works in the Google Chrome, Firefox, Opera, Safari, and Microsoft Edge web browser.

A few screenshots

Browser Extension Options page Browser Extension Options page