Really useful tools on the web that you do not have to install... BTW. you can find all these quite easily using google!
Layout
Useful to anyone wishing to create anything with divine proportions! Phiculator
Quickly visualize page layout and draw grids in a variety of ways using the CSS Grid Calculator from CSS Grid Calculator
Css Zen Garden - The Road to Enlightenment All the designs
Web Page Design for Designers with Web Design Articles, Designers Resources and Featured Designs
The grid system is an aid, not a guarantee. - Josef Müller-Brockmann - www.thegridsystem.org
Color
Find the perfect color combination from colors or upload an image, share, rate, comment and convert them to swatches to import them into your adobe programs kuler.adobe.com/
Find the perfect color combination and even grab the colors from any website colorcombos.com
Quick Online Color Picker Tool from ColorPicker.com
Color Wizard colorsontheweb.com
Type
Five simple steps to better typography from markboulton.co.uk
Typographic Collaboration Projects, type battles and more
The FFFFound for all things type, typography, lettering, and signage welovetypography.com
Online source for finding, trying - which means you can type in text to really try it, and buying fonts www.myfonts.com
