CSS Animation Generator Using HTML, CSS and JavaScript with Source Code
Welcome to the CSS Animation Generator, a powerful and intuitive web application designed to simplify the creation of beautiful CSS animations. This tool provides developers and designers with a visual playground to build, customize, and export production-ready animation code without writing a single line of CSS manually. By combining real-time previews with adjustable controls, this generator transforms the complex process of crafting keyframe animations into an engaging and efficient experience.
Built entirely with HTML, CSS, and JavaScript, this application demonstrates modern front-end development practices while delivering practical utility. Whether you're prototyping interactions, enhancing user interfaces, or learning how CSS animations work, this generator offers an accessible gateway to mastering animation properties, timing functions, and keyframe syntax—all within a sleek, responsive interface that works seamlessly across devices.
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Key Features:
- Real-time animation preview with visual feedback
- Eight different animation types including slide, bounce, rotate, fade, pulse, shake, flip, and zoom
- Customizable animation properties: duration, delay, iteration count, and timing functions
- Interactive color pickers for element background and icon colors
- One-click animation presets for quick application
- Live CSS code generation with syntax highlighting
- Copy to clipboard functionality for immediate code use
- Export CSS as downloadable file
- Play, pause, and reset controls for animation testing
- Fully responsive design that works on desktop and mobile devices
- Modern, clean user interface with smooth transitions
Technologies Used:
- HTML5 for semantic structure and content organization
- CSS3 with modern features including Flexbox, Grid, CSS Variables, and custom animations
- Vanilla JavaScript for interactive functionality and DOM manipulation
- Font Awesome for iconography and visual elements
- Google Fonts (Poppins) for typography
- CSS Custom Properties for consistent theming
- CSS Animations and Keyframes for the core animation functionality
How to Use:
- Select an animation type from the dropdown menu or click on a preset animation
- Adjust the duration slider to control how long the animation runs
- Set a delay if you want the animation to start after a specific time
- Choose how many times the animation should repeat or select infinite looping
- Pick a timing function to control the animation's acceleration curve
- Customize the element colors using the color pickers
- Click the Play button to preview your animation
- Use Pause to temporarily stop the animation or Reset to restart it
- View the generated CSS code in the output panel
- Copy the code to your clipboard with the Copy Code button
- Export the animation as a CSS file using the Export CSS File button
- Apply the generated code to your own projects by adding the keyframes and animation properties to your stylesheet
Sample Screenshots of the Project
Landing Page

Rotate Animation

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:
Conclusion:
In conclusion, the CSS Animation Generator stands as a testament to how modern web technologies can converge to create practical, user-focused tools that bridge the gap between visual design and code. By providing an interactive environment to experiment with and understand CSS animations, this application not only streamlines the development workflow for professionals but also serves as an educational resource for aspiring developers, ultimately empowering users to bring more dynamic and engaging experiences to the web with confidence and ease.
That's it! I hope this "CSS Animation Generator Using HTML, CSS and JavaScript" will assist you on your programming journey, providing value to your current and upcoming project.
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 SourceCodester.com for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.
FOR YOUR OWN SAFETY, PLEASE:
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.