b CSS Modal Dialog Designer | Backdrop & UI Lab | Manic Inventor

CSS Modal Dialog Designer

Visually design backdrop and dialog styles and export clean CSS

Modal Designer

Shadow

Generated CSS


    
    
    
Usage example

    <div class="backdrop">

          <div class="modal">

                <h3>Modal dialog</h3>

          </div>

    </div>

    
    

    
    
🎨 Designing Better Modals

    

        A great modal dialog balances visibility and focus. Our CSS Modal Designer helps you create the perfect visual hierarchy between your content and the background overlay.
    


    
How to Use the Designer:

    
    
        
  1. Adjust the Backdrop: Use opacity and backdrop-filter blur to create depth and separate the modal from the background content.
    2. 
        
  2. Refine the Dialog: Tweak corner radius and shadows to match your site's branding (Material Design vs. Flat UI).
    3. 
        
  3. Copy the CSS: Grab the generated code for both the .backdrop and .modal classes.
    4. 
        
  4. Implementation: Use the provided HTML structure to ensure proper stacking and centering on your website.
    5. 
    


    
🔒 Private Design Environment

    

        Like all Manic Inventor tools, your design preferences are processed locally. No tracking pixels, no server storage:
    

    
    
        
  • Privacy First: Your UI parameters never leave your browser's memory.
    • 
        
  • Instant Feedback: See your changes in real-time with sub-millisecond rendering.
    • 
        
  • Clean Code: Exported CSS is lightweight and doesn't rely on external libraries or frameworks.
    • 
    


    

        Pro-Tip: High blur values (10px+) on backdrops create a modern "frosted glass" effect. Pair this with our Glassmorphism Lab for more advanced styling options.
    



    
  


  

    

      
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Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo.

      
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.

      
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim.

      
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Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit.

    


    

      

        
Modal dialog

        
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

        
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

        
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.