Deck building software designed with the pro dealer in mind

Deck Planner Software™ from Simpson Strong-Tie is a completely free, web-based design solution to help lumberyards, contractors and homeowners quickly and easily design dream backyards. Featuring 3D software, design guides, and an in-app user tutorial, Deck Planner Software provides a suite of intuitive tools and resources for designing and building stronger, more beautiful decks, pergolas, and other outdoor living spaces. With this free, web-based deck planning software, you don’t have to worry about complicated downloads or managing licenses. Just design the deck, print out the permit submittal pages, and go.

Simpson Strong-Tie Deck Planner Software.
Simpson Strong-Tie Deck Planner Software.

Deck Planner Software also brings customers to you with its Dealer Location option that lists the nearest pro dealer lumberyards within a five-mile radius of the user’s zip code, included as part of the standard report output and materials list of all products needed to build the deck project. Easy to use, Deck Planner Software highlights the critical connections for building a strong, safe deck and recommends appropriate hardware based on the customized design. Users can design in 2D or 3D environments, select from pre-build deck templates, or use the deck-shaping tools to insert specific deck dimensions. For more information, or to start using Deck Planner Software today, visit

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Simspson Strong-Tie deck design software
Simspson Strong-Tie Deck Planner Software


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