Free App UI Generator – Create App Interfaces Online
App UI Designer
Create beautiful mobile app interfaces online
Build something amazing.
A simple and modern mobile application.
Save Your App Interface
Export your generated interface as HTML and CSS and continue customizing it in your own project.
Create a Mobile App Interface Without Complicated Software
App UI Designer is a free online tool that helps you quickly create and customize a visual mobile application interface directly from your browser.
Easy to Customize
Change the app name, category, layout, design style, device preview, and brand color in a few clicks.
Live Preview
See your interface changes instantly without refreshing the page or installing additional software.
Responsive Design
Preview your interface in phone and tablet layouts with a clean responsive workspace.
Free to Use
The tool works directly in your browser and does not require an account, subscription, or paid API.
Design Your App Interface in Four Simple Steps
Enter Your App Details
Add your application name and a short description to personalize the interface.
Choose a Category
Select a suitable category such as business, education, shopping, fitness, finance, or social.
Customize the Design
Select your preferred layout, design style, device preview, and brand color.
Export Your Design
Copy the generated HTML and CSS or download your interface and continue working on it.
App UI Designer FAQ
What is an App UI Designer? +
App UI Designer is a free online tool for creating visual mobile application interfaces. You can customize the app name, category, layout, design style, colors, and device preview directly in your browser.
Is App UI Designer free? +
Yes. The tool is designed to be free to use and does not require a subscription or paid API to create the interface preview.
Do I need to install software? +
No. App UI Designer works directly in a modern web browser, so you can create and customize your interface without installing desktop design software.
Can I use the generated design in my project? +
Yes. You can copy the generated HTML and CSS and use them as a starting point for your own website or application interface. You should review and customize the code before using it in a production project.
Can I design interfaces for different types of apps? +
Yes. The tool includes several categories including business, education, shopping, fitness, finance, and social applications.
Does the tool require an account? +
No account is required to use the basic interface designer. Your design is generated locally in your browser.