Free Architectural Design Software

Create architectural designs and floor plans

Set Wall Thickness Cut Add Hyperlink Change Wall Shape Copy Add Comment Add Wall Segment Paste Bring to Front Separate Wall Send to Back Lock Emily Caleb John

The Easy Choice for Architectural Design Online

Drag and Drop Drawing

Bring your architectural design to life by dragging and dropping doors, windows, staircases, fixtures, and even complete rooms into your floor plan.

All the Symbols You Need

You'll get thousands of ready-made elements for architectural drawing including building outlines, room outlines, ceilings, stairs, countertops, and hundreds of furniture pieces from chairs to beds. SmartDraw also includes many photo-realistic textures that can take your design to the next level.

Chair

Elevation Plans for Every Project

SmartDraw also has built-in templates to help you visualize the outside of your home. Create an elevation plan of your home to visualize color, siding type, roofing material, trim, and other finishes and textures. Make sure the outside of your home matches your vision in style and proportion.

Home elevation plan

Design with AI Enhancements

SmartDraw works hand in glove with your existing AI workflow whether you prefer ChatGPT, Claude, Perplexity, or something else. Use AI to generate preliminary layouts, get ideas for designs with furniture and lighting, and create mood boards. Next, easily add any generated images to SmartDraw to enhance your architectural drawing.

Export your floor plan and ask AI to flag possible code violations or overlapping systems.

SmartDraw AI workflow

Draw, Measure, and Perfect Every Detail

Click. Drag. Done. That's how easy it is to add walls with SmartDraw's floor plan designer. Want exact dimensions? Type them directly into the wall or shape label. Get your layout right the first time without guesswork. Adjust lengths, measure spaces, and fine-tune every detail without breaking your flow.

1'1' 10"

Manage Complexity with Layers

Layers let you separate your floor plan into distinct views and focus on the system you're working on. You can manage complex electrical, plumbing, HVAC information easily and make edits without affecting other parts of your plan. Use a scale-independent annotation layer to keep track of information like the floor plan's author and other settings.

Manage complexity with dinstinct layers

Draw and Print to Scale

SmartDraw lets you draw to scale easily. Choose a common standard architectural scale, a metric scale, and more. You can easily change the scale at any time, even after you've started drawing. You can print to scale just as easily. And your printed scale doesn't have to match your drawing's scale.

Draw and print floor plans to scale

Enrich Your Floor Plans with Data

Add model numbers, costs, descriptions, and other important manufacturing information to elements in your floor plan to display as a tool tip.

You can also export any data as a manifest. You can export the number of chairs of a certain model or get a list of equipment based on purchase date.

Enhance your floor plans with shape data

Easy to Work With Other Apps

SmartDraw is easy to work with no matter what other apps you use. You can add floor plans to:

  • Microsoft Office®
    • Word®
    • PowerPoint®
    • Excel®
  • Microsoft Teams®
  • Google Workspace
    • Google Docs
    • Google Sheets
  • Atlassian apps
    • Confluence
    • Jira

Easy to Save to Your Existing Storage Solution

SmartDraw works hand in glove with most file storage systems. You can save your floor plan designs directly to:

  • SharePoint®
  • OneDrive®
  • Google Drive
  • Dropbox®
  • Box®

There is no need to create a parallel set of common folders and permissions, SmartDraw can just save files directly into your existing set up. You can spend less time managing software and more time on making floor plans.

Easy to Share

Share your floor plan or blueprint with anyone, even if they don't own a copy of SmartDraw, with a link.

Whether you're sharing using a link or a shared folder, you can control who can view or edit your files when it comes to sensitive designs.

You can also easily export any diagram as a PDF or common image formats like PNG or SVG.

Easy to Share

Free Support

Have a question? Chat or email us. SmartDraw support is in-house and free!

Easy to Get Help

Easy Collaboration

Share your architectural design with your team for feedback and collaboration. Your team can edit designs in real time or add comments.

Need to get feedback from a client? No problem, just email them a link to see what they think.

SmartDraw also works where you already communicate with others. You can collaborate on a design in Microsoft Teams®, Slack or Confluence.

Collaborate on Architectural Drawings

Our Architectural Design Software Features

  • Professional floor plan templates
  • Extensive floor plan symbol collection
  • Built-in common scales
  • Ability to define a custom scale
  • Change scale at any time
  • Ability to add layers for HVAC, and more
  • Scale independent annotation layer
  • Powerful shape data
  • Export a manifest
  • Import a PDF
  • Resize items by typing
  • Measure distance and area easily
  • Works with the tools you use
  • Collaborate with anyone in real-time
  • Export as PDF, PNG, or SVG
  • Works with 3rd party storage providers

Architectural Design Examples

SmartDraw comes with dozens of templates to help you create architectural designs, drawings, floor plans, house plans, office spaces, facilities, and more.

How to Create an Architectural Design Plan

Step 1

Gather Requirements for Your Project

Gather requirements for your design. Are you designing from scratch or renovating an existing building? What are the key requirements or specific features that must be included?

Step 2

Collect Measurements

Measure the space you're designing for and review any existing blueprints. Measure walls, doors, windows, and any wall openings.

Step 3

Start with a Template

Choose a template that best fits your architectural project. SmartDraw has both residential and commercial floor plan templates.

Step 4

Outline Your Structure

Create an outline by adding walls for each room of the building.

Type directly into your dimension labels to enter exact measurements. You can easily adjust wall thickness, length, and angles for precise architectural design.

Step 5

Add and Customize with Architectural Elements

Begin adding features to the space like the doors and windows. Enhance your design by adding staircases, fireplaces, columns, and built-in features. Then layer in symbols for furniture, kitchens, bathrooms, lighting, electrical, plumbing, or HVAC systems.

Step 6

Organize with Layers

Keep your drawing clear by separating architectural, electrical, plumbing, and HVAC details into different layers.

Step 7

Collaborate with Others

Invite clients or team members to give you feedback and work on your architectural design in real-time. Check measurements, experiment with different layouts, and generate quick area calculations. Make notes or even make changes on the fly as a group.

Design Your Home or Office with Architecture Software

Start with the exact architectural design template you need—not just a blank screen. Then easily customize to fit your needs with thousands of ready-made symbols you can stamp directly onto your plan.

SmartDraw comes with dozens of templates to help you create:

  • Architect plans
  • House drawings
  • Landscapes
  • Office spaces
  • Facilities
  • and more!

Frequently Asked Questions (FAQ) About Architectural Design

What is the easy CAD software for home design?

While many might call AutoCAD the king of floor plan software, it may not be the ideal tool for everyone. There's no reason to shell out a ton of money for AutoCAD when a software like SmartDraw has almost all the same CAD power for a fraction of the cost. Learn more about our AutoCAD alternative.

Is there a free app to build and design buildings?

Most free design tools come with limits. With SmartDraw, you can try the full architectural design software free, and if you decide to keep using it, you'll still pay only a fraction of what AutoCAD costs.

Can I import a PDF?

You can import a PDF as a background image you can trace or add other information to. Add evacuation routes, notes, and more to an existing design.

Can I change scale on a floor plan?

With SmartDraw, you can change the scale of any drawing at any time. You can flip between standard and metric scales at will. You can also define your own scale if it is not among the standard scales offered.

Can I lock a part of my floor plan?

Using layers in SmartDraw allows you to group and separate items like electrical symbols or HVAC information so you can show and hide details or prevent editing of specific layers as needed. Learn more.

Can I import images?

You can easily import photos to create texture or add more detail to any design. You can even import an image of an existing floor plan if you want to draw over it in more detail or make notes to share with your team.

SmartDraw is Used by Over 85% of the Fortune 500

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3M logo
Amazon logo
AT&T logo
Cisco logo
Honeywell logo
Intel logo
Johnson and Johnson logo
Mariott logo
Abbott Labs logo
Motorola logo
Northrop Grumman logo
Oracle logo
Pfizer logo
Thermo Fisher Scientific logo
Verizon logo
Wells Fargo logo

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