Technical drawings change from time to time. But what has really changed in the successive versions or revisions? The change description is often incomplete or misleading. A manual comparison does not only take infinitely long. It's also unreliable. And the result can hardly be recorded.

Maybe we have the right tool for you to compare drawings. With our Difference View you can not only compare technical drawings. You also get a high-quality document, which noticeably increases the quality of your entire change process. And with our highly successful proven Difference Mask we make the drawing comparison even more effective.