CSS Button Generator
Design and generate CSS buttons visually
About CSS Button Generator
CSS Button Generator is a free browser-based tool that helps you design custom CSS buttons visually and generate the corresponding HTML and CSS code instantly. Adjust background colour, text colour, font size, padding, border radius, border style, box shadow, and hover effects — a live preview updates in real time so you can see exactly what the button will look like before copying the code.
Buttons are among the most important interactive elements in web design. A well-designed button communicates its purpose clearly, responds visually to interaction, and fits the visual language of the surrounding interface. Getting button styles right — the right amount of padding, the correct border radius for the design system, and a satisfying hover transition — typically requires multiple iterations of writing CSS, checking the browser, and adjusting values.
This tool removes that iteration cycle. The visual editor lets you tune every CSS property that affects button appearance in real time. You can create filled buttons (background colour with no border), outlined buttons (transparent background with a coloured border), ghost buttons (transparent with subtle hover fill), and pill-shaped buttons (high border radius) simply by adjusting the controls.
The generated code includes the button's base styles and a :hover state, giving you a fully interactive button out of the box. Hover effects — colour change, shadow appearance, slight scaling — are included with CSS transitions for smooth animation. The transition-duration and easing function can be adjusted to match your design preferences.
Front-end developers use button generators when building component libraries, design systems, landing pages, and marketing sites. The tool is particularly useful when working with a client's brand colours — paste in the hex codes and iterate until the button matches the brand guide perfectly. The clean generated CSS can be adapted to any framework including Tailwind utility classes, Bootstrap overrides, and Material UI theme tokens.
The output is clean, modern CSS using only standard properties: background-color, color, font-size, font-weight, padding, border-radius, border, cursor, transition, and :hover overrides. No JavaScript is needed for basic button styling.
All generation is done in your browser. No design data is sent anywhere.
How to Use CSS Button Generator
- 1Choose a button style: filled, outlined, or ghost
- 2Customise the colours, font size, padding, and border radius using the controls
- 3Adjust the hover effect and transition speed
- 4Copy the generated HTML and CSS code to use in your project
Frequently Asked Questions
The generator produces background-color, color, font-size, font-weight, padding, border-radius, border, cursor, text-decoration, display, transition, and :hover state overrides. For shadow effects, box-shadow is included. The output is clean, standard CSS compatible with all modern browsers.
Yes. Outlined buttons use a transparent background with a coloured border and matching text colour. The hover state typically fills the background with the border colour. Select the "Outlined" or "Ghost" style option in the generator.
The generator includes transition: all 0.2s ease by default, which animates all property changes on hover. Adjust the transition duration (0.1s for snappy, 0.3s for smooth) and change the hover background, shadow, or transform scale to create the hover effect you want.
The generated CSS gives you the exact values you need. For Tailwind, you can translate the CSS properties to their equivalent utility classes (e.g., bg-blue-500, px-6, py-3, rounded-full) using the values as reference.
The generated HTML uses a <button> element which is natively focusable and keyboard accessible. For full accessibility, ensure the button text is descriptive, the colour contrast meets WCAG AA standards (4.5:1 ratio), and you add aria-label if using icon-only buttons.
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