Bootstrap Grid Playground
Build responsive Bootstrap 5.3 grid layouts visually and copy the exact classes — row, col, offsets, order, gutters and alignment.
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Everything runs in your browser — nothing is uploaded.
Classes you set apply from this breakpoint and up. Switch breakpoints to build responsive layouts.
About Bootstrap Grid Playground
The Bootstrap Grid Playground builds responsive row-and-column layouts with the real Bootstrap 5.3 grid system. Add up to 12 columns to a row, click any column to set its width, offset and order, and adjust gutters and alignment on the row — the preview and the generated markup update live with every change.
Because Bootstrap grids are mobile-first, the breakpoint switcher is central: set a column to col-6 at the base and col-md-4 at md, and you have built the classic stacks-on-mobile, three-across-on-desktop pattern without writing a line of code. Offsets, order and gutter classes all take the same responsive infixes.
The output is clean copy-paste HTML — a row div with its column children and exactly the classes you configured. Copy the whole snippet or just the row classes; everything runs locally in your browser.
How to use Bootstrap Grid Playground
- Add columns to the row — up to 12 — and click one to select it.
- Set the selected column’s span, offset and order for the current breakpoint.
- Switch breakpoints (sm to xxl) to define how the layout reflows on larger screens.
- Adjust the row’s gutters and its alignment utilities.
- Review the live preview, then copy the generated HTML or the row classes.