1. Adobe Color CC
Mix and match of color made easy by Adobe Color CC. Create color schemes with the color wheel or browse thousands of color combinations from the Explore Gallery.
DaFont.com wide range of free fonts for you to download.
Build responsive, mobile-first projects on the web with the world’s most popular front-end component library.
Bootstrap is an open source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with our Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful plugins built on jQuery.
Foundation is front end framework at its best. Build products, apps, and services way faster with this easy to understand program. It’s also free to use, has many tutorials, and offers feedback from fellow users.
5. Subtle Patterns
Patterns are very common and popular ideas for creating websites. Filling your html background with high quality tileable patterns is a add on to make it more interesting and beautiful.
Free tool to experiment with CSS properties and values and generate a simple stylesheet for your site.
A lightweight and modular front-end framework for developing fast and powerful web interfaces. UIkit gives you a comprehensive collection of HTML, CSS, and JS components which is simple to use, easy to customize and extendable.
Macaw provides the same flexibility as your favorite image editor but also writes semantic HTML and remarkably succinct CSS. It’s time to expect more from a web design tool.
Resizer offers you a free tool for testing your Responsive Website via web online. Resizer gives accurate testing result and save time as well.