Cedvel is an application for designing grid systems. Cedvel aims to ease the grid design process and help you explore more alternatives.
Rectangles are building blocks of grids in Cedvel. Use the rectange tool draw an arbitrary rectangle on the canvas and then modify its exact dimensions and margins from the properties panel. Rectangles can have baseline, image and rectangle grids.
Once you are satisfied with the size and position of your container rectangle, divide it into rows and columns and set gutter widths and heights. Grids can be exported as PNG files ideal for screen use or SVG files for printing.
Download Link: http://app.cedvel.com/
License: License Free