Some Basic Layout Generators:

• http://csslayoutgenerator.com/
• http://www.cssportal.com/layout-generator/
• http://csscreator.com/version2/pagelayout.php
• http://www.generateit.net/layout-generator/
• http://www.pagecolumn.com/3_column_div_generator.htm

List of CSS Generators:

• http://www.webdesignbooth.com/15-extremely-useful-css-grid-layout-generator-for-web-designers/
• http://www.webstockbox.com/css/online-css-layout-generator/
• http://www.devwebpro.com/20-popular-css-online-tools/
• http://speckyboy.com/2009/07/15/50-useful-tools-and-generators-for-easy-css-development/
• http://www.tripwiremagazine.com/2009/06/45-css-grid-systems-layout-generators-and-tutorials-that-every-designer-should-know.html
• http://www.allwebdesignresources.com/webdesignblogs/graphics/40-css-generators-creators-and-makers/
• http://www.webdesigntoolslist.com/2009/07/webmastertools/roundup-of-css-grid-generators-css-grid-layout-generators/