CSS Button Generator

Generate CSS button styles visually

CSS Button Builder

Visual Builder

Shape the button, tune elevation, and copy the production CSS without guessing values by eye.

Controls

Build a button that feels deliberate rather than default.

Button label

Background

Text color

Radius14px

Font size16px

Padding Y14px

Padding X24px

Shadow18px

Font weight

Live Preview

Preview the control in a neutral UI frame instead of raw code alone.

Primary action

Tune the radius, type weight, and elevation until the button matches the product tone.

Generated CSS

.button {
  background-color: #4f46e5;
  color: #ffffff;
  border: none;
  border-radius: 14px;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 13px 36px rgba(79, 70, 229, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 43.199999999999996px rgba(79, 70, 229, 0.34);
  filter: brightness(1.03);
}

.button:active {
  transform: translateY(0);
}

What is CSS Button Generator

Last reviewed: April 18, 2026

CSS (Cascading Style Sheets) controls how HTML documents look, handling layout, colors, typography, and responsive behavior on every modern website.

CSS Button Generator assembles a complete button style — background, border, border-radius, padding, typography, shadow, and hover state — through visual controls, then exports clean CSS you can drop into any stylesheet.

The output is framework-neutral plain CSS: no vendor prefixes, no styled-components syntax, no Tailwind utility salad — just standards-track rules that work in every evergreen browser.

Why use it

Prototype a button style that matches a mockup without writing CSS from scratch.
Generate baseline button CSS that you can then refine in the codebase or convert to Tailwind utilities.
Tune subtle details (hover lift, shadow softness, border radius) interactively before committing to a design token.

Features

Separate tabs for base state and hover state — each with independent background, border, shadow, and transform
Live preview button with sample label, sized at 14px / 16px / 18px so you can check proportions
Border-radius slider from 0 (square) to 999 (pill) with preset buttons for common values
Exports plain CSS, Tailwind arbitrary-value form, and a CSS variable declaration for theming
Hover transition duration and easing curve are configurable with a timing preview

How to use CSS Button Generator

Pick background and text color. Use the color pickers in the Base tab. The live preview updates so you can verify contrast as you work.
Tune border and radius. Add a border width, color, and border-radius. The preset radii (4, 8, 12, 24, 999) cover most button shapes.
Set typography and padding. Pick a font size (14/16/18), weight, and letter-spacing. Padding sliders control horizontal and vertical breathing room separately.
Design the hover state. Switch to the Hover tab. Adjust color, lift (transform: translateY), and shadow — a transition duration wraps the change.
Copy the CSS. Click 'Copy CSS'. The tool emits .button { ... } and .button:hover { ... } blocks ready to drop into a stylesheet.

Example (before/after)

Input values

Choose the settings or values required to create cSS Button from the tool.

Generated result

Get generated cSS Button output that is ready to copy into your project or workflow.

Common errors

Unsupported input

The tool may reject input that does not match the expected content, structure, or file type.

Fix: Confirm the tool input requirements and paste the correct type of data.

Incomplete values

Missing fields or partial content can block processing or produce weak results.

Fix: Provide the full required input before running the tool.

Copying placeholder content

Sample or placeholder values can lead to output that looks valid but is not ready for real use.

Fix: Replace placeholders with your actual values before relying on the result.

FAQ

Does the button generator produce CSS that works in dark mode?

The output is a single set of rules — dark mode is something you layer on top via `@media (prefers-color-scheme: dark)` or a theme toggle. The generator's 'Export as CSS variable' option makes dark-mode theming trivial: swap the variables in the dark scope and all buttons flip.

Can I export the button as Tailwind classes?

Yes. Enable 'Export as Tailwind' and the output becomes a `className` string like `bg-blue-500 text-white px-4 py-2 rounded-lg hover:bg-blue-600 transition`. Arbitrary values are inlined with `[value]` syntax when no Tailwind preset matches exactly.

Does the hover state work on touch devices?

Hover is ignored on pure-touch devices (iOS Safari, Android Chrome), which is correct — users tap instead of hovering. For touch-friendly feedback, use the `:active` pseudo-class instead; a toggle in the UI adds that rule alongside `:hover`.

Is the button accessible out of the box?

The CSS is accessibility-neutral — it styles a `<button>` element without breaking native keyboard or screen-reader support. Make sure the contrast ratio (shown in the preview) clears WCAG AA, and that the label text is semantic (use a `<button>`, not a `<div>`).

How do I add a focus ring for keyboard users?

Enable 'Add focus ring' in the advanced options. The tool adds a `:focus-visible` rule with an outline and offset so keyboard users see a clear focus indicator without it appearing during mouse clicks.

Does the generated CSS work inside a component library?

Yes. The output is scoped to a single `.button` class — rename it to match your component naming (e.g. `.c-btn` or `.Button--primary`) and the selector stays functional. No global styles or resets are emitted.

Related tools

Continue the workflow with related tools for cSS Button, adjacent input and output steps, or other utilities in the same category. You can also browse the full CSS Tools category for more options.

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