Square Up is a plug-in filter for Adobe Illustrator that takes selected paths with two or more anchor points and makes all the points corner points.
Square Up also checks the angles of adjacent segments and if they're within 20 degrees of perpendicular, makes them perpendicular.
- Paths will be made square along the 0 and 90¡ axis.
- Paths will be made square along the current constrain angle, as specified in your preferences.
- Paths will be squared along the dominant axis within the selection. Dominance is determined by the length and the number of lines at a particular angle.
- Control handles will be retracted into the anchor points. Anchor points will not be moved.