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Tailwindmarkup~5 mins

Flex wrap behavior in Tailwind

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Introduction

Flex wrap helps items in a container move to the next line when there is not enough space. This keeps your layout neat and readable on all screen sizes.

When you want items in a row to wrap to the next line on smaller screens.
When you have many buttons or images that should not shrink too small.
When you want a responsive gallery that adjusts to screen width.
When you want to avoid horizontal scrolling by wrapping content.
When you want to control how items break into new lines inside a flex container.
Syntax
Tailwind
flex-wrap
flex-nowrap
flex-wrap-reverse

flex-wrap allows items to wrap onto multiple lines.

flex-nowrap keeps all items on one line (default).

flex-wrap-reverse wraps items onto multiple lines in reverse order.

Examples
This container uses flex-wrap so boxes wrap to next line if needed.
Tailwind
<div class="flex flex-wrap">
  <div class="w-40 h-20 bg-blue-400 m-1">Box 1</div>
  <div class="w-40 h-20 bg-green-400 m-1">Box 2</div>
  <div class="w-40 h-20 bg-red-400 m-1">Box 3</div>
  <div class="w-40 h-20 bg-yellow-400 m-1">Box 4</div>
</div>
This container uses flex-nowrap so all boxes stay on one line and may overflow horizontally.
Tailwind
<div class="flex flex-nowrap">
  <div class="w-40 h-20 bg-blue-400 m-1">Box 1</div>
  <div class="w-40 h-20 bg-green-400 m-1">Box 2</div>
  <div class="w-40 h-20 bg-red-400 m-1">Box 3</div>
  <div class="w-40 h-20 bg-yellow-400 m-1">Box 4</div>
</div>
This container uses flex-wrap-reverse so wrapped lines appear above the first line.
Tailwind
<div class="flex flex-wrap-reverse">
  <div class="w-40 h-20 bg-blue-400 m-1">Box 1</div>
  <div class="w-40 h-20 bg-green-400 m-1">Box 2</div>
  <div class="w-40 h-20 bg-red-400 m-1">Box 3</div>
  <div class="w-40 h-20 bg-yellow-400 m-1">Box 4</div>
</div>
Sample Program

This example shows a flex container with flex-wrap. When the window is narrow, boxes move to the next line to stay fully visible. This keeps the layout clean and easy to read.

Tailwind
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />
  <title>Flex Wrap Behavior Example</title>
  <script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="p-6">
  <h1 class="text-xl font-semibold mb-4">Flex Wrap Behavior Demo</h1>
  <p class="mb-4">Resize the browser window to see how boxes wrap inside the container.</p>

  <section aria-label="Flex wrap example">
    <div class="flex flex-wrap border border-gray-400 p-2">
      <div class="w-40 h-20 bg-blue-400 m-1 flex items-center justify-center text-white font-bold">Box 1</div>
      <div class="w-40 h-20 bg-green-400 m-1 flex items-center justify-center text-white font-bold">Box 2</div>
      <div class="w-40 h-20 bg-red-400 m-1 flex items-center justify-center text-white font-bold">Box 3</div>
      <div class="w-40 h-20 bg-yellow-400 m-1 flex items-center justify-center text-black font-bold">Box 4</div>
    </div>
  </section>
</body>
</html>
OutputSuccess
Important Notes

Use flex-wrap to make your layout responsive and avoid horizontal scrolling.

flex-nowrap can cause overflow if items don't fit in one line.

flex-wrap-reverse changes the order of wrapped lines visually.

Summary

Flex wrap controls if flex items stay in one line or wrap to new lines.

Use flex-wrap to keep content neat on small screens.

Tailwind classes: flex-wrap, flex-nowrap, flex-wrap-reverse.