Our Deck Planner Software™ and Pergola Planner Software™ - in partnership with Simpson Strong-Tie - enable you to design a deck or a pergola in just a few minutes. With these free web-based planning softwares, you don’t have to worry about complicated downloads or managing licenses. Just design your deck or pergola, print out your permit submittal pages and materials lists, and go.

Our Deck Planner Software™ and Pergola Planner Software™ have pre-built templates you can choose from to help get you started. Once you begin your project, you can view the in-app tutorial for step-by-step instructions. The software automatically saves your design project to your account.

With Deck Planner Software™ & Pergola Planner Software™, you can design in 2D or 3D environments.

Use the shaping tools to insert specific dimensions to start your design project.

Click the buttons below to get started designing the deck or pergola of your dreams!