If you've ever designed a web site layout, you know that colors are an important aspect. It's a hassle to continuously change the hex colors, upload the page, then refresh just to see a small change in the colors. Silentum Hex Change can help. By using this simple form, you can input any valid six or three digit hex color, ...

This is a small PHP script to convert hex color codes to an RGB format. Useful for the new CSS3 RGBA property. Comes with a GUI, where the user can write the hex color code get the appropriate RGB code. A demo is included with the download package.

Integer is an integer type class that supports very large numbers, multiple number base arithmetic and conversions (from and to binary, octal, decimal, hex and other up to 36 base numbers).