Free Online CSS Button Generator Tool
Generate custom CSS buttons online instantly with this free CSS Button Generator. Use the tool below to create button styles, hover effects, gradients, rounded corners, shadows and clean CSS code for your website or app.
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What is a CSS Button Generator?
A CSS Button Generator is an online tool that helps you create custom button styles visually. Instead of writing button CSS manually, you can adjust colors, padding, border radius, borders, shadows, typography and hover effects, preview the result and copy the generated CSS code.
Buttons are one of the most important UI elements on a website. They are used for calls to action, forms, navigation, downloads, signups, purchases, contact links and interactive components.
This CSS Button Generator runs directly in your browser, making it fast and simple to create button CSS without installing software.
What can you use it for?
You can use this online button CSS generator to create CTA buttons, submit buttons, download buttons, navigation buttons, pricing table buttons, ecommerce buttons, login buttons, signup buttons, landing page buttons and reusable UI button styles.
For example, you may want a rounded gradient button for a hero section, a clean outline button for a secondary action, a pill-shaped CTA button, a shadow button for a card, or a hover effect for a modern website interface.
How to use the CSS Button Generator
Step 1: Customize the button style
Use the controls to change the button background, text color, border, padding, radius, font size, shadow and hover state.
Step 2: Preview the button
Check the live preview to see how the button looks. Adjust the values until the style matches your design.
Step 3: Copy the CSS code
Copy the generated CSS button code and paste it into your stylesheet, component, page builder, theme or frontend project.
CSS button options
This CSS Button Generator can help with common button design tasks such as:
- Generate CSS button styles
- Create custom website buttons
- Create HTML and CSS buttons
- Create CTA buttons
- Create rounded buttons
- Create pill buttons
- Create outline buttons
- Create gradient buttons
- Create shadow buttons
- Create hover effects
- Adjust button background color
- Adjust button text color
- Adjust border radius
- Adjust padding and spacing
- Adjust border style
- Adjust box shadow
- Preview button styles live
- Generate clean CSS code
- Copy button CSS instantly
- Use the tool without installing software
The final CSS output may depend on the values you choose, the button text, font, theme styles and how the generated code is applied in your project.
What makes a good CSS button?
A good CSS button should be easy to notice, easy to read and clearly clickable. It should match the design of the website while still standing out enough for users to understand that it is an action.
Button design usually depends on a few key properties: background color, text color, padding, border radius, border, font weight, hover effect and spacing around the button.
A primary button should usually have more visual weight than a secondary button. A secondary button can use an outline or softer background to support the main call to action without competing with it.
Common CSS button styles
Solid button
A solid button uses a filled background color and clear text contrast. It is one of the most common styles for primary actions.
.button {
background: #2563eb;
color: #ffffff;
padding: 12px 24px;
border: none;
border-radius: 12px;
font-weight: 600;
cursor: pointer;
}Outline button
An outline button uses a transparent background with a visible border. It is useful for secondary actions.
.button-outline {
background: transparent;
color: #2563eb;
padding: 12px 24px;
border: 2px solid #2563eb;
border-radius: 12px;
font-weight: 600;
cursor: pointer;
}Rounded button
A rounded button uses a medium or large border radius to create a softer UI style.
.button-rounded {
background: #111827;
color: #ffffff;
padding: 12px 24px;
border: none;
border-radius: 16px;
font-weight: 600;
cursor: pointer;
}Pill button
A pill button uses a very large border radius to create a fully rounded shape.
.button-pill {
background: #ec4899;
color: #ffffff;
padding: 12px 28px;
border: none;
border-radius: 999px;
font-weight: 600;
cursor: pointer;
}Gradient button
A gradient button uses a CSS gradient as the background.
.button-gradient {
background: linear-gradient(135deg, #6366f1, #ec4899);
color: #ffffff;
padding: 12px 28px;
border: none;
border-radius: 999px;
font-weight: 700;
cursor: pointer;
}Shadow button
A shadow button uses box-shadow to create depth.
.button-shadow {
background: #22c55e;
color: #ffffff;
padding: 12px 24px;
border: none;
border-radius: 14px;
box-shadow: 0 12px 28px rgba(34, 197, 94, 0.35);
font-weight: 600;
cursor: pointer;
}CSS hover button effects
Hover effects make buttons feel interactive. They can change color, move slightly, increase shadow, adjust opacity or transform the button.
Color hover effect
.button:hover {
background: #1d4ed8;
}Lift hover effect
.button:hover {
transform: translateY(-2px);
}Shadow hover effect
.button:hover {
box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}Smooth transition
A transition makes hover effects feel cleaner.
.button {
transition: all 0.2s ease;
}Main CSS button properties
Background
The background property controls the button fill. It can be a solid color, gradient or transparent background.
background: #2563eb;Color
The color property controls the button text color.
color: #ffffff;Padding
The padding property controls the space inside the button.
padding: 12px 24px;Border radius
The border-radius property controls how rounded the button corners are.
border-radius: 12px;Border
The border property controls the button outline or edge.
border: 2px solid #2563eb;Box shadow
The box-shadow property adds depth and visual emphasis.
box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);Font weight
The font-weight property controls how bold the button text appears.
font-weight: 600;Cursor
The cursor property helps users understand the element is clickable.
cursor: pointer;Primary vs secondary buttons
Primary button
A primary button is the main action on the page. It should be visually strong and easy to identify. Primary buttons often use a filled background, strong contrast and clear hover effects.
Examples include “Get Started”, “Download”, “Buy Now”, “Sign Up” or “Contact Us”.
Secondary button
A secondary button supports the main action. It usually has less visual weight, such as an outline style, transparent background or softer color.
Examples include “Learn More”, “View Details”, “Cancel”, “Back” or “See Examples”.
Using primary and secondary button styles together can make your interface easier to understand.
Button design tips
Make buttons readable
Use enough contrast between the button background and text color. The label should be easy to read on desktop and mobile.
Use clear labels
Button text should describe the action clearly. Short labels like “Download”, “Generate”, “Copy CSS” or “Get Started” work well.
Keep spacing consistent
Use consistent padding and margin values so your buttons feel balanced across the website.
Add hover and focus states
Hover states improve interaction on desktop. Focus states are important for keyboard navigation and accessibility.
Use border radius consistently
Consistent radius values help your buttons match the rest of your UI, especially cards, inputs and badges.
Do not overuse effects
Gradients, shadows and animations can look great, but too many effects can make a design feel noisy. Use them intentionally.
CSS buttons and accessibility
A button should be visually clear and easy to use. Make sure the text has enough contrast, the clickable area is large enough and the focus state is visible for keyboard users.
Avoid relying only on color to communicate state. For example, hover, focus and active states can use color changes, shadows, outlines or movement.
If you are styling a real button element, use the semantic <button> element for actions. If the element navigates to another page, an <a> link may be more appropriate.
CSS button vs HTML button
HTML button
The HTML <button> element defines a clickable button in the page. It is commonly used for forms, interactions, modals and JavaScript actions.
CSS button
CSS controls how the button looks. You can style a button with colors, spacing, borders, radius, shadows, hover effects and transitions.
A CSS Button Generator helps you create the visual style, but the final implementation depends on your HTML structure and project.
Common text shadow use cases
For landing pages
Create CTA buttons for hero sections, pricing sections, signup areas and promotional blocks.
For forms
Design submit buttons, reset buttons, login buttons, contact form buttons and newsletter signup buttons.
For ecommerce
Create add-to-cart buttons, buy buttons, checkout buttons, product buttons and offer buttons.
For navigation
Generate menu buttons, header buttons, mobile buttons and secondary navigation actions.
For dashboards
Create action buttons, filter buttons, icon buttons, status buttons and app-style UI controls.
For WordPress and Elementor
Copy the generated CSS into custom CSS fields, Elementor widgets, theme styles or reusable components.
Related tools
Frequently Asked Questions
Is this CSS Button Generator free?
Yes. This CSS Button Generator is completely free to use.
Do I need to install anything?
No. You can generate CSS button styles directly in your browser without installing software.
What is a CSS button?
A CSS button is an HTML button or link styled with CSS properties such as background, color, padding, border, border radius, shadow and hover effects.
Can I create rounded buttons?
Yes. You can use border radius values to create slightly rounded buttons, soft buttons or fully rounded pill buttons.
Can I create gradient buttons?
Yes. You can create gradient buttons by using a CSS gradient as the button background.
Can I create hover effects?
Yes. You can generate hover effects such as color changes, shadow changes, opacity changes or lift effects.
Can I create outline buttons?
Yes. Outline buttons use a transparent background and visible border, making them useful for secondary actions.
Can I copy the generated CSS?
Yes. After creating your button style, you can copy the generated CSS code and use it in your project.
Can I use this with WordPress or Elementor?
Yes. You can copy the generated CSS and use it in WordPress, Elementor, custom CSS fields, blocks, themes or frontend projects.
Can I use the CSS on links?
Yes. You can apply button styles to links, buttons or other clickable elements, depending on your project structure.
What is the best button border radius?
It depends on your design. Common values include 8px, 12px, 16px and 999px for pill buttons.
Should buttons have hover effects?
Yes. A hover effect helps users understand that a button is interactive, especially on desktop devices.
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