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CSS Grid & Flexbox Visual Playground

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Interactive visual builder for CSS Grid and Flexbox layouts. Adjust direction, alignment, gap, and wrapping visually, and export clean Tailwind CSS classes or pure CSS code in 1 click.

100% In-Browser No Server Storage Instant Results
4 Items

Flexbox Properties

gap:16px
Live Container PreviewContainer bounds: 100% width
Item 1
Item 2
Item 3
Item 4
Tailwind CSS Classes
flex flex-row justify-between items-center flex-wrap gap-4
Standard CSS Rule
.container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

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How It Works Under the Hood

Renders live CSS container properties in real time onto an interactive preview stage. Automatically translates alignment, direction, wrapping, and gaps into both modern Tailwind CSS classes and standard CSS code.

Step-by-Step Instructions

1

Choose between Flexbox Playground or CSS Grid Builder.

2

Adjust container properties: direction, justify-content, align-items, wrap, and gap.

3

Add or remove child elements to test dynamic spacing.

4

Copy the generated Tailwind CSS classes or pure CSS block with 1 click.

Key Features & Performance

  • Dual Visual Engines: Seamlessly switch between CSS Grid and Flexbox
  • Instant Tailwind Export: Produces concise, production-ready Tailwind utility classes
  • Interactive Child Controls: Add, remove, and preview responsive item behavior
  • Zero Installation: Practice and prototype frontend layouts directly in your browser

Local Browser Processing & Privacy

Traditional web converters upload your documents, snippets, or media files to remote servers. CSS Grid & Flexbox Visual Playground runs inside your browser tab:

Processed in This Tab

Your input text and files are processed locally without uploading payloads to a processing server.

No Tool Payload Logging

Microdeck does not log or store the files or inputs you paste into tool workspaces (normal static hosting/CDN requests still load page assets).

Tab Memory Lifecycle

Working outputs stay in your browser tab and are released when you reset the tool or close the tab.

Frequently Asked Questions

When should I use CSS Grid instead of Flexbox?

Use Flexbox for 1-dimensional layouts (a single row or a single column of items, like navbars or button groups). Use CSS Grid for 2-dimensional layouts where you need precise control over both rows and columns simultaneously (like dashboards or card grids).

Are the generated Tailwind classes compatible with Tailwind v3 and v4?

Yes! The output uses standard Tailwind utility classes like flex, flex-col, justify-between, items-center, and gap-4, which work identically across Tailwind v3 and v4.

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