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The best free softwares and tools for interior designers (2023)

Discover the best softwares that will transform your work and the interior design industry in 2023.

Photography by Manuel Velasco from Getty Images Signature
The best free softwares and tools for interior designers (2023)
Clara Carlino de Paz
January 10, 2024

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Interior design is about creativity, a lust for beauty – but there is one key component every designer must contend with: efficiency. To achieve a seamless workflow experience as an interior designer, the answer lies in technology. In this article, we will go through the best free softwares and tools that will transform your work and the interior design industry as a whole in 2023. From Planner 5D to Cedreo, Floorplanner to Portaire, and Sketch Up to Infurnia, we have curated a list of game-changing tools that will help you create stunning interiors, visualise your ideas, and execute designs effortlessly. 

Join us as we explore how these cutting-edge technologies and advanced tools are revolutionising the way interior designers work, enhancing efficiency, and elevating their design game! If you enjoy architecture, styling and interior design professional content, make sure to subscribe to our newsletter and explore our Journal. We can’t wait to chat more about design! If you think we missed something, make sure to email us here.

Unleashing the power of technology for interior design

1. Exploring Planner 5D: A Game-Changer for Interior Designers

Planner 5D is a powerful tool that offers a user-friendly interface for interior designers. With its extensive features and templates, designers can easily create detailed floor plans and visualise their designs in real-time; both in 2D and 3D. The software is available as a free version, making it a good choice for both professional and amateur designers. Additionally, Planner 5D offers a web-based platform and mobile apps for iOS and Android devices, allowing designers to work seamlessly across different devices. Its cloud-based storage ensures easy access and collaboration with team members.

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2. Cedreo: The Perfect Ally for Creating Stunning Interiors

Cedreo offers a user-friendly 3D home design software created for professionals in the construction and interior design industry. This software allows you to efficiently create 3D floor plans and lifelike renderings, enabling interior designers to enhance their sales process. With just one hour, you can produce a personalised 3D floor plan and visuals for your clients, streamlining the preliminary home draft stage. Additionally, Cedreo allows you to access and customise previous projects stored in your account, saving you valuable time. The 3D renderings are also great for commercial presentations, helping clients envision themselves in their dream homes.

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3. Floorplanner: Revolutionising Interior Design Planning

Floorplanner is a valuable tool for interior designers looking to streamline their design process and create stunning visualisations for their clients. The software allows designers to easily create detailed floor plans, drag and drop furniture and accessories, and visualise different design options. With its collaboration feature, designers can share plans with clients and receive real-time feedback. Floorplanner also offers a 3D view, allowing designers to see their designs come to life and make adjustments as needed. It is a user-friendly and intuitive software that revolutionises interior design planning.

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4. Portaire: The Building Blocks for Beautiful Interiors

Portaire, a free product management tool designed by and for designers, offers a range of features to enhance the interior design process. With Portaire, designers can discover beautiful products and browse a curated directory of interior architectural products. The software also enables real-time collaboration with clients and team members, ensuring everyone remains on the same page. Additionally, it simplifies project management with cloud-based schedules and easy approval workflows. Portaire is a powerful and user-friendly tool that streamlines the design workflow for professional interior designers. You can join for free now.

Best interior design software

5. Sketch Up: An Essential Tool for Every Interior Designer

Sketch Up is a powerful 3D modelling software that enables interior designers to create detailed and realistic virtual representations of their designs. With its user-friendly interface and a wide range of tools and features, designers can easily visualise their ideas and effectively communicate them to clients. The software also offers a vast library of pre-built 3D assets and textures, making it easy to create customizable designs. Sketch Up facilitates real-time collaboration, streamlining the design process and making it accessible to designers on a budget. Additionally, the paid version, Sketch Up Pro, provides advanced features for complex projects.

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6. Roomstyler: Crafting Dream Spaces

Crafting dream spaces has never been easier with Roomstyler, a free online tool that allows interior designers to bring their visions to life. With an extensive library of furniture, decor, and materials, designers can customise their virtual rooms to perfection. The tool offers realistic renderings and different viewing angles for a truly immersive experience. Share your creations and get feedback from the design community, all in a user-friendly interface. Roomstyler is a valuable resource for both amateur and professional interior designers.

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7. pCon.planner: Enhancing Productivity and Creativity

PCon.planner offers interior designers a powerful tool for enhancing productivity and creativity. Built exclusively for professionals, PCon.planner allows interior designers to easily generate intricate, three-dimensional floor plans in an instant. Whether you're building from the ground up or working with an existing design, effortlessly edit and share your plans with others, saving valuable time and effort. You can also incorporate CAD models in various formats (DWG, SKP, 3DS, etc.) seamlessly into your plans. You can also access a wide range of supplier catalogues to download suitable models and integrate them into your designs effortlessly.

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8. Homestyler: Your Personal Design Consultant

Homestyler is a powerful tool that allows interior designers to create 2D and 3D floor plans, experiment with furniture layouts, and visualise designs in real-time. With a vast library of furniture and decor items, designers have plenty of options to choose from. Collaborating with clients and other designers is made easy, and the augmented reality feature allows for a realistic view of designs in specific spaces. Homestyler's user-friendly interface makes it accessible to both experienced professionals and those new to the field, and constant updates ensure access to the latest tools and resources.

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9. HomeByMe: Bringing Innovative Ideas to Life

HomeByMe is a user-friendly app that empowers interior designers to bring innovative ideas to life. It offers a powerful set of tools for creating detailed 3D models and floor plans, allowing designers to experiment with layouts, furniture placements, and colour schemes. With its extensive database of customizable materials and textures, designers can create realistic renderings and find the perfect furniture and decor items for their projects. HomeByMe even integrates virtual reality, enabling designers to provide clients with immersive walkthrough experiences. Collaborative features make it easy to work with clients and receive valuable feedback.

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10. Infurnia: Streamlining the Design Process

Infurnia, a powerful software for interior designers, offers a user-friendly interface and a vast library of furniture and decor items. With advanced rendering capabilities, designers can create realistic visualisations of their designs. The software streamlines the design process with seamless collaboration features, allowing real-time work with clients. Infurnia also caters to budget-conscious designers as it is available for free. Infurnia also has softwares encompassing architecture, BIM, kitchen design, manufacturing products and renders.

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11. Indema: Streamlining Project Management

Indema is a user-friendly and intuitive free software that helps interior designers streamline project management. With features like task tracking, budget management, and client communication tools, it allows designers to efficiently collaborate with clients and team members. Customizable templates and reports make it easy to create professional project documentation. Whether you're an experienced interior designer or new to the industry, Indema can save you time, reduce errors, and deliver better results for your clients.

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12. Live Home 3D: For a Comprehensive Design Experience

Live Home 3D offers a powerful and user-friendly interface for interior designers to create 2D floor plans and 3D models. With drag-and-drop furniture placement, realistic rendering options, and virtual tour creation, it allows designers to experiment with layouts, colour schemes, and materials. The software provides a vast library of pre-designed furniture and the option to import custom 3D models. Available for both Mac and Windows, it offers a free version with limited features and a paid version for professionals.

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13. Home Designer Pro: Advanced Tools for Professionals

Home Designer Pro is an advanced interior design software that offers a wide range of features for professional designers or advanced amateurs. It allows for detailed floor plans, 3D modelling, and virtual tours, helping designers visualise their ideas in a realistic way. With a vast library of furniture, fixtures, and materials to choose from, designers can create stunning and customised spaces. Home Designer Pro also has powerful rendering capabilities and offers tools for creating construction documents and collaborating with clients and contractors.

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14. SmartDraw: Enhancing Efficiency with Automation

SmartDraw, a powerful automation tool, revolutionises the interior design process. It enables designers to create floor plans, 3D models, and design drawings quickly. With a wide range of customizable templates and design elements, SmartDraw caters to any project. Integration with popular design tools like AutoCAD and SketchUp allows for seamless import and export. Collaboration features enhance teamwork, making SmartDraw a user-friendly choice for professional interior designers. Plus, the software's excellent customer support ensures a smooth design workflow.

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15. RoomToDo: For Seamless Design Execution

RoomToDo is a versatile interior design software that allows designers to create 2D and 3D floor plans. With a wide range of furniture, decor, and finishes to choose from, designers can easily visualise their design concepts. The software also includes project management tools, making it easy to track progress and collaborate with clients and team members. RoomToDo can generate detailed reports and cost estimates, making it a valuable tool for budgeting and project planning. It offers a free version with limited features, as well as paid plans for more advanced functionality.

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16. RoomSketcher: Revolutionising Interior Design Visualization

RoomSketcher is a user-friendly platform that empowers interior designers to create detailed and accurate floor plans. With its 3D visualisation capabilities, designers can easily bring their ideas to life and effectively communicate with clients. The software offers a wide range of furniture and decor options, allowing designers to create immersive designs. Additionally, RoomSketcher provides features like virtual reality walkthroughs and 360-degree panoramic views to enhance the client experience. Compatible with both desktop and mobile devices, it offers convenience and accessibility for designers on the go.

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How are these tools revolutionising the interior design industry?

These tools are transforming the interior design industry by allowing interior designers more time to ideate and stay creative. Think about it. How much time do you spend doing admin work? Sketching? By streamlining the design process, offering advanced features for realistic 3D visualisations and virtual walkthroughs, these technologies have the potential to free up designers’ time and let their ideas roam free. These softwares facilitate remote collaboration and improve communication between designers, clients, and team members. Plus, with access to extensive furniture and material libraries, designers can explore endless creative possibilities.

Can these softwares replace traditional design methods?

Now, here is where we can call a bluff. While free design software can be valuable for interior designers, it cannot fully replace traditional methods. Traditional design offers a tactile and creative experience that digital software can't replicate. However, these tools enhance and streamline the design process, allowing for experimentation and visualisation. We believe that the best approach is to combine both traditional and digital methods for optimal results.

How can these tools boost productivity and profitability for interior designers?

These tools have the potential to significantly enhance productivity and profitability for interior designers. By streamlining the design process, providing access to design resources, enabling real-time collaboration, and automating tasks, these tools allow designers to save time, limit unbillable hours, create visually appealing designs, improve communication, and stay organised. Need we say more?


Portaire is where beautiful design begins. We are the fastest growing interior architectural directory in the UK and are creating a suite of tools to enable designers to easily manage their workflow, source the best products and simplify their daily tasks. You can join for free.