Mocker

Visualize Your Colors & Fonts
On a Real Website

Don't waste time implementing dozens of variants. Choose your colors and see the result in real-time on a complete site.

How Does It Work?

Customize your design system in 3 simple steps.

1

Choose Colors

Pick your palette from the sidebar

2

Preview Live

See changes in real-time on this site

3

Export

Download in CSS, JSON or PNG format

Why Mocker Customizer?

It's not just a color picker. It's a complete design system tool.

Save Time

No need to implement dozens of variants. Choose the colors and immediately see how they work together on a real site.

Design inspiration

100% Free

All features are free. No limits, no registration required. Always free.

Creative workspace

Customizable UI Components

Buttons

Typography

Heading

Body Large Text

Small Text

Form Elements

Badge & Tags

NewPopularFeatured

What Users Say

"I found my perfect palette in 5 minutes. Essential tool for every designer!"

Marco R.

UI/UX Designer

"The ability to see everything in real-time has sped up my workflow incredibly."

Laura B.

Frontend Dev

"Export to Tailwind Config is perfect. Copy, paste and it works immediately!"

Giovanni V.

Full Stack

"Finally a tool that shows me colors in a real context. Perfect!"

Sofia M.

Product Designer

"JSON export saved me hours of work. Highly recommended!"

Andrea P.

Web Developer

"I found my perfect palette in 5 minutes. Essential tool for every designer!"

Marco R.

UI/UX Designer

"The ability to see everything in real-time has sped up my workflow incredibly."

Laura B.

Frontend Dev

"Export to Tailwind Config is perfect. Copy, paste and it works immediately!"

Giovanni V.

Full Stack

"Finally a tool that shows me colors in a real context. Perfect!"

Sofia M.

Product Designer

"JSON export saved me hours of work. Highly recommended!"

Andrea P.

Web Developer

FAQ

Answers to some questions you might have.

The tool uses 5 essential colors: Background, Text, Primary, Secondary, and Accent. This combination covers 95% of design needs for any project.

The contrast checker shows the contrast ratio between the selected color and the background. It has 3 indicators: red (doesn't pass AA/AAA), yellow (passes AA but not AAA), green (passes both).

Yes! The colors you choose are yours. You can use them freely for personal and commercial projects without any restrictions.

You can export your design system in 6 different formats: CSS Variables to use it in any project, Tailwind Config to integrate it into Tailwind CSS, JSON to import it into other tools, Markdown/Text for AI prompts, and copy to clipboard for quick sharing.

Currently, design systems are saved locally in the browser. You can export them as JSON and save them on your computer to import them later. We're working on a cloud feature to save your designs.

Pricing Plans

Choose the perfect plan for your needs. All plans are 100% free!

Basic

Free/forever

Perfect for personal projects and small teams.

  • Up to 5 design systems
  • All export formats
  • Basic color tools
  • Community support
POPULAR

Pro

Free/forever

Advanced features for professional designers.

  • Unlimited design systems
  • All export formats
  • Advanced color tools
  • Priority support
  • Collaboration features

Enterprise

Free/forever

For large teams and organizations.

  • Everything in Pro
  • Custom integrations
  • Dedicated support
  • Team management
  • SSO & Security

Explore More Features

Check out our analytics dashboard to see your design system in action.