Design Smarter Spaces and Objects with AirSketcher

AirSketcher is an easy-to-use airflow simulation software and ventilation design tool for professionals and beginners alike. Built on Computational Fluid Dynamics (CFD), it transforms your 2D floor plans, sketches, and object profiles into powerful airflow simulations in minutes — without the complexity of traditional CFD software. Stop guessing and start seeing how your design choices impact air circulation and quality.

Watch this short demo to see how easily you can analyze your designs.

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Why Choose AirSketcher?

AirSketcher makes airflow simulation simple, fast, and accessible, combining powerful features with real-world benefits.

Fast Results

Go from idea to simulation in record time, so you can test and refine without delays.

Focus on Design, Not Setup

Skip meshing, boundary conditions, and manual setup — AirSketcher automates it all.

Wind Rose Integration

Incorporate real wind data to design healthier, more energy-efficient spaces.

Clear, Visual Insights

Instantly spot airflow patterns, pressure zones, and design issues.

Effortless Workflow

Sketch or import your design and begin airflow testing right away.

Lifetime License

Pay once, own it forever — unlimited use, no ongoing subscriptions.

Who Uses AirSketcher?

AirSketcher is designed for anyone who needs to understand and improve airflow — without the steep learning curve or high costs of traditional CFD software.

Architects & Designers

Plan healthy, energy-efficient buildings with clear airflow visualizations.

Engineers & Consultants

Validate design concepts and present airflow results professionally.

Homeowners & Renovators

Enhance comfort and optimize airflow in new builds or renovations.

Livestock Farmers

Design barn layouts that support animal health and productivity.

Students & Hobbyists

Explore aerodynamics for models, drones, and product designs.

AirSketcher Software Pricing

Designed for creators who want full control and unlimited projects.

$795 USD Lifetime License

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What’s Included:

  • Lifetime license for one user & PC
  • Full version of AirSketcher for Windows
  • Instant email delivery of your download link and license key

System Requirements:

Windows 10 or higher | 8 GB RAM | 1 GB free space | 1024 × 768 resolution or higher | Internet access

Real-World Applications

From buildings and farms to vehicles and equipment, AirSketcher helps you analyze and optimize airflow efficiently— no CFD expertise required.

Home & Building Ventilation

Airflow simulation software for home and building ventilation design with floor plan and wind rose diagram.

Position designs to take advantage of prevailing winds, improving air quality and comfort — supporting sustainable building design.

Livestock Farm Ventilation

Ventilation design software improving livestock farm airflow and animal welfare.

Reduce disease risk and improve animal welfare with optimized barn layouts — contributing to sustainable farming.

General 2D Airflow Analysis

Airflow analysis tool demonstrating 2D airflow patterns and pressure distribution

Understand airflow patterns and pressure distribution for vehicles, drones, and components — essential for better performance and efficiency.

More Applications

Optimize indoor environments through innovative airflow solutions, helping you to:

  • efficiently design HVAC and natural ventilation systems.
  • improve energy efficiency and overall air quality.
  • enhance comfort and reduce issues like wind tunnels in urban layouts.
  • integrate natural ventilation for sustainable, eco-friendly designs.
  • create healthier, future-ready spaces for all building types.

Enhance farm environments to support animal health and productivity by:

  • ensuring proper airflow to promote well-being.
  • reducing harmful gases like ammonia and carbon dioxide.
  • optimizing barn layouts to enhance air distribution.
  • supporting compliance with animal welfare standards and sustainable farming practices.

Protect environments and public safety with powerful airflow modelling that supports:

  • controlling pollution dispersion with airflow simulations.
  • simulating smoke and gas movement for emergency planning.
  • minimizing airborne particle spread in sensitive environments like hospitals and cleanrooms.

Fine-tune 2D profiles for better aerodynamic performance by:

  • optimizing the shape of vehicles, aircraft, and drones for efficiency.
  • reducing drag, improving lift, and enhancing overall aerodynamics.

Improve operational efficiency with targeted airflow solutions used for:

  • simulating ventilation in factories and warehouses.
  • modelling airflow in cooling systems, chimneys, exhaust vents and ovens.

🌀 Flow Around Objects
Refine any 2D object by analyzing its airflow behavior to:

  • study drag, lift, and turbulence around various shapes.
  • enhance performance with aerodynamically optimized designs.

🚴 Sports and Athletics
Advance athletic performance with aerodynamic solutions by:

  • analyzing airflow around sports equipment like bikes, helmets, and skis.
  • optimizing sports gear and clothing for improved performance.

Boost sustainability efforts with airflow optimization that allows you to:

  • simulate airflow to support passive ventilation in eco-friendly buildings.
  • evaluate wind conditions to help maximize wind turbine energy capture.

Make airflow principles accessible through interactive learning, including:

  • teaching fluid dynamics with intuitive, hands-on simulations.
  • providing practical models for real-world ventilation challenges.
  • Supporting academic projects, workshops, and professional training.

Harness airflow simulation to support Feng Shui–inspired design, helping you:

  • visualize how air and energy flow through spaces for improved harmony.
  • optimize layouts to enhance comfort, balance, and well-being.
  • combine traditional Feng Shui insights with modern airflow analysis.

Supermarket Refrigeration

AirSketcher airflow simulation reveals cooling inefficiencies in supermarket refrigeration systems.

Airflow simulation software showing supermarket refrigeration airflow with and without air curtain to reveal cooling inefficiencies.

Ready to start designing smarter spaces and objects?

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Airflow simulation and ventilation design software applied to homes, farms, and buildings for ESG and Feng Shui airflow analysis.

Beyond airflow and ventilation design, AirSketcher can also be applied to Feng Shui airflow analysis, helping create harmonious and comfortable spaces.

Volume Licensing for Teams & Organizations

Need AirSketcher for your class, team, or department? We offer volume licensing and dedicated support for academic, corporate, and government use.

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AirSketcher — Easy airflow simulation & ventilation design software for smarter, healthier spaces.