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Online Deck Designer: No Download, No CAD
Start a deck concept in your browser: upload a backyard photo, describe where the deck should go, pick a material, then save a render to discuss with your builder.
By Monty, Founder, PaperPlan · Updated September 29, 2026
US$19 once for 3 concepts and 2 refinements. Clean downloads, one project, no subscription. Generation starts after payment. See plans.

From a browser to a plan you can discuss
Use a phone or computer
Open PaperPlan in a modern browser. No app installation or CAD experience is needed to create a visual concept.
Start with your own site
Use a photo with the house, door and proposed deck area visible so the design conversation has context.
Keep options together
Save renders in a project and compare material directions before asking a contractor to measure and quote.
One project, one payment
The US$19 Deck Ideas Pack includes three concepts and two refinements, clean downloads and before-and-after comparison. Generation starts after payment.
How it works
- Open a project. Upload a clear photo from your phone or computer; you sign in when you buy the pack. Rendering needs an internet connection.
- Define the concept. Describe where the deck should go and what matters to you, then choose a decking material.
- Purchase and compare. Buy your US$19 pack, then compare the concept with your original photo. Check doors, stairs and circulation before refining it.
- Save and share. Keep the renders in your project and download clean images or the before-and-after comparison to share with family or a builder.
What you can plan with an online deck designer
Use this online deck designer for visual planning: how the deck sits against your house, the material palette and the overall direction. A photo concept gives a builder a starting point for the measured design.
Prepare the photo and a short brief
Photograph the whole build area in daylight, including the doors, ground and surrounding structures. Decide whether you want dining space, a lounge area or both. Keep the first concept simple so you can assess the layout.
Compare a small number of options
Compare your three concepts, then use two refinements to develop a favorite. Changing one material or color keeps the comparison useful. Technical failures do not consume your allowance.
Save the concept for the next conversation
A saved project keeps the photo and renders together, and projects stay private. Download the concept or the before-and-after image when you are ready to show it to someone. Contractor Pro also supports branded proposal export.
Turn the concept into a buildable design
Have a builder verify dimensions, access, deck height, stairs, railing, framing and footings. This visual workflow does not produce dimensioned CAD drawings, a guaranteed material takeoff or permit approval.
Common questions
Is the online deck designer free?
No. The Deck Ideas Pack costs US$19 once for one backyard project: three concepts and two refinements, clean downloads and before-and-after comparison. You can upload your photo before paying; generation starts after purchase.
Do I need to download software?
No. Use a modern browser on your phone or computer. Uploading photos, generating renders and sharing projects require an internet connection.
Can I save and share my deck designs?
Yes. Signed-in projects keep your renders, and you can download clean images or a before-and-after comparison to share with family or a builder. Projects stay private; you choose what to download and share.
Will it create dimensioned plans or a permit set?
This photo-based workflow creates visual concepts. Ask a qualified builder or designer for measured drawings, structural specifications and the documents your permit office requires.
What should I measure before getting a quote?
Record the proposed width and depth, door height above grade, stair access and any obstacles. Have the contractor verify the measurements and local requirements before ordering materials.
Keep researching
- Deck Visualizer for Real Backyards: Visualize a deck on your own backyard photo. Compare wood, composite and PVC looks side by side with before and after. US$19 once, no subscription.
- AI Deck Design on Your Actual Backyard: Create an AI deck design from your own backyard photo. Compare concepts and materials, refine a favorite and learn the limits. US$19 once, no subscription.
- Deck Material Calculator: Deck material calculator: estimate decking boards, joists, posts, hidden fasteners and railing for any deck size, with the math and waste factor shown.
- Deck Cost Calculator: Free deck cost calculator. Estimate a new deck by size and material and compare pressure-treated, composite and PVC installed cost ranges for 2026.
- Deck Ideas for Real Backyards: Deck ideas for real backyards: small, ground-level, raised, pool, covered and modern composite decks, with the cost and code trade-offs of each.
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