Shadcn Aspect Ratio
Browse 8 production-ready shadcn aspect-ratio components for image galleries, video previews, and responsive media. Aspect Ratio is compatible with Radix UI and Base UI stacks and fully aligned with Shadcn Create so radius, colors, and typography match your design tokens.
16:9 widescreen aspect ratio
4:3 standard aspect ratio
1:1 square aspect ratio
21:9 ultrawide aspect ratio
9:16 portrait aspect ratio
3:2 classic photography aspect ratio
4:5 social media portrait aspect ratio
16:10 computer monitor aspect ratio
Shadcn Aspect Ratio: Maintain Fixed Media Proportions
Shadcn Aspect Ratio is a layout primitive that reserves space in a fixed width-to-height ratio, preventing layout shift when images or video load. It follows Radix UI composition conventions and works seamlessly with Base UI-style unstyled primitives, with full compatibility for Shadcn Create styling.
It wraps media (images, video embeds, iframes) and maintains the ratio regardless of container width, so your galleries and previews scale responsively without jarring reflow when assets load.
ReUI lists aspect-ratio components inside image galleries, dashboard cards, and e-commerce product layouts so you evaluate how they pair with Shadcn Card, Shadcn Skeleton for loading, and responsive grids. The sections below cover what the component is, why it matters, key features, and integration guidance.
What is Shadcn Aspect Ratio?
An aspect ratio container reserves space at a fixed ratio (16:9, 1:1, 4:3) before content loads, preventing cumulative layout shift when images or video arrive. Shadcn Aspect Ratio wraps your media and applies CSS that enforces the ratio on the container itself, not the image.
Components here show 16:9 widescreen video frames, 1:1 square avatars and product photos, and 4:3 traditional aspect ratios in grids, galleries, and card layouts. They help you choose a ratio and see how it scales on mobile without breaking the layout.
Why Use Shadcn Aspect Ratio?
Layouts jump when images load asynchronously, hurting Core Web Vitals and user experience. Aspect ratio containers solve this by claiming space upfront so text and buttons stay put while media loads.
Searchers look for 'react aspect ratio', 'image container responsive', and 'prevent layout shift'. This page answers with concrete gallery and card examples showing how aspect ratio pairs with Shadcn Skeleton for loading states and responsive grids so your UI feels polished on all screen sizes.
Shadcn Aspect Ratio Features
- Prevents Layout Shift. Reserves space before images load so text, buttons, and surrounding content stay in place, improving Core Web Vitals.
- Common Ratios. Supports 16:9 (widescreen video), 1:1 (square photos), 4:3 (traditional), and custom ratios:set via the ratio prop.
- Works with Next.js Image. Pairs with next/image for optimized, lazy-loaded assets while maintaining proportion without CSS hacks.
- Responsive Scaling. Container scales to its parent width while maintaining the ratio, so galleries and card grids look right on all screen sizes.
- Integrates with Skeleton. Pair with Shadcn Skeleton inside the aspect-ratio container to show a loading placeholder that matches the final image size.
Integrating with Other Components
Wrap images inside Shadcn Card with an aspect-ratio container so images scale responsively while text and actions stay below. Use a Shadcn Skeleton at the same ratio for loading states.
Combine aspect-ratio with Shadcn Badge overlays to mark images as new, featured, or out-of-stock. Pair with Shadcn Button as action overlays on hover when images need quick interactions.
In gallery layouts, use aspect-ratio across multiple Shadcn Popover or lightbox components so all thumbnails maintain consistent proportions. Add Shadcn Input next to the gallery for search and filtering.