Online Flexbox Layout Generator

Visual flexbox layout / live preview / one-click Flex CSS generation

flex-direction

justify-content

align-items

flex-wrap

gap: 10px

Child count: 4

Generated CSS

.container {
  display: flex;
  gap: 10px;
}

Intro to Flexbox

Flexbox is a one-dimensional CSS layout model, good at aligning and distributing elements along one axis. flex-direction controls the main axis, justify-content the main-axis alignment, and align-items the cross-axis alignment. For two-dimensional layouts, use the CSS Grid Generator.

FAQ

What can the Flexbox generator do?

It lets you visually configure Flexbox properties such as flex-direction, justify-content and align-items, preview child alignment in real time, and generate the matching CSS — ideal for front-end developers debugging and producing flex layouts.

Can the generated Flexbox CSS be used directly?

Yes. The generated CSS is standard syntax; paste it into your project with no modifications or external libraries.

Does the Flexbox generator support responsive layouts?

The generator produces base CSS properties; adjust flex-wrap, direction and more inside different media queries to build responsive layouts.