Rapid CSS is simply a CSS editor that helps you code faster. Rapid CSS editor makes it easy to design, create, edit and deploy modern CSS-based websites. Coding is a breeze thanks to many intelligent features such as auto completion, code inspector, CSS formatter, CSS validator, CSS wizards, CSS prefixer and built-in instant multi-browser preview with integrated X-Ray. Supports Unicode and, of course, the latest HTML5 and CSS3 standards.

Features include
- Full HTML5 and CSS3 compatibility
- Advanced, fully customizable and familiar text editor
- Light and dark interface themes
- UTF-8 Unicode support
- Syntax Highlighting for HTML, CSS, JavaScript, PHP, ASP, Perl, XML, LESS, SASS
- Built-in multi-browser preview
- HTML and CSS validation
- Code Intelligence for HTML and CSS
- Inspector for HTML and CSS
- CSS formatter
- CSS prefixer
- CSS gradient, shadow, font and box assistants
- HTML code wizards and helpers
- Code snippet library
- Advanced color picker
- Project management
- FTP/SFTP/FTPS connectivity
- Mobile web development features
- Ready to use code templates
- Find/Replace with regular expressions
- Find/Replace in files
- Go to anything
- Multi-item clipboard
- Code folding
- Countless goodie features (bracket matching, line highlighting, text indentation...)