Looking for the best free HTML CSS App Design Examples for your website?
In this article, we have listed the 16 best free HTML and CSS App Design Examples that you can easily use in 2025.
Moreover, these CSS code examples help you to design your website stand out from the crowd. So, lets dive into the list.
Best CSS App Design Examples for Free Download:
1. Amazon – Redesign

Amazon – Redesign
Made By: Hyperplexed
2. Electronic Store App

Electronic Store App
Made By: Håvard Brynjulfsen
3. Simple Weather App Design

Simple Weather App Design
Made By: Colin Espinas
4. CSS Exploration App Concept

CSS Exploration App Concept
Made By: David Khourshid
5. UI Concept For a Shop Store Application

UI Concept For a Shop Store Application
Made By: Fernando Cohen
Also, you can check: 11 Best Free CSS Flyers.
6. Neumorphic Fitbit UI

Neumorphic Fitbit UI
Made By: Jon Kantner
7. Analog Weather App

Analog Weather App
Made By: Johan Fagerbeg
8. Betting App – Concept

Betting App – Concept
Made By: Vlad Racoare
9. Cool App UI

Cool App UI
Made By: Nine
10. UI Design – Travel Plan Card

UI Design – Travel Plan Card
Made By: CodeFrog
Also, you can check: 10 Best Free CSS Skeleton Loadings.
11. Mobile UI (CSS Only)

Mobile UI (CSS Only)
Made By: Charmaine
12. Modern UI APP

Modern UI APP
Made By: Saul Blanco Tejero
13. Earmark Web App

Earmark Web App
Made By: Håvard Brynjulfsen
14. UI Design – Event Planning App

UI Design – Event Planning App
Made By: CodeFrog
15. Music App

Music App
Made By: Håvard Brynjulfsen
Also, you can check: 32 Best Free CSS Posters.
16. UI App, Horrizontal Scroll and Vertical Scroll

UI App, Horrizontal Scroll and Vertical Scroll
Made By: Alessandro Acciardi

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