iTwin Capture Modeler
Reality Modeling Software to Jumpstart Your Digital Twin Projects
Capture Reality With Flexibility—Powered By The iTwin Capture Engine
iTwin Capture Modeler Flex enables you to explore, import, edit, and refine your projects at no cost. When you are ready to process, the iTwin Capture Engine transforms your imagery and lidar point clouds into precise digital assets—including 3D meshes, Gaussian splats, orthomosaics, digital surface models, and point clouds.
Together, iTwin Capture Modeler Flex and the iTwin Capture Engine give you the freedom to start anywhere, process locally or in the cloud, and scale from single sites to citywide modeling—delivering results faster, with clarity and confidence.
iTwin Capture Modeler Flex
Next-level reality modeling—free to start
Start your projects with iTwin Capture Modeler Flex at no cost. Import imagery or lidar point clouds, organize and edit your data, and prepare projects with ease. When you are ready to generate high–quality outputs, upgrade seamlessly with the iTwin Capture Engine for precision processing—locally or in the cloud through iTwin Capture Cloud Services.
iTwin Capture Engine
High-performance reality data processing
- Generate high-quality 3D meshes, point clouds, orthomosaics, digital surface models, and Gaussian splats.
- Choose local processing for speed, security, and scalability. If you wish to process in the cloud, subscribe to iTwin Capture Cloud Services.
- Run multiple engines in parallel to accelerate delivery of large projects.
- Scale effortlessly from single sites to citywide modeling.
- Start projects for free with iTwin Capture Modeler Flex and pay only when you process with iTwin Capture Engine.
*Prices vary per region. For more options, see licensing and subscriptions section.
- About iTwin Capture Modeler Flex
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What is iTwin Capture Modeler Flex?
iTwin Capture Modeler Flex is Bentley’s next-generation reality modeling application designed to prepare and organize your modelling projects. It allows you to import raw data, such as photographs and lidar point clouds, set up processing tasks, manage project configurations, and monitor progress. These tasks are then executed by iTwin Capture Engine, which performs the actual data processing.
Built for flexibility, iTwin Capture Modeler Flex helps you structure workflows efficiently, whether you plan to process locally or in the cloud. It supports scaling from single sites to citywide projects, enabling faster delivery, easier collaboration, and cost-effective operations—all while giving you confidence in your results.
- Capabilities
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Input Any Data
Use simple photographs or lidar point clouds to produce complex 3D models of existing conditions.
Generate Precise Reality Data
Produce multiresolution reality meshes of any precision, digital surface models, true ortho mosaics, Gaussian splats, and point clouds.
Deliver on Time
Leverage parallel processing locally or in the cloud for unmatched speed.
Touch-up
Quickly clean up your reality meshes using easy-to-use editing tools.
Measure
Employ precision analysis and measurement abilities for your reality meshes.
Enable Online Streaming
Produce multiresolution reality meshes made of billions of triangles that are optimized for streaming and web publishing.
Leverage Interoperable Formats
Export in the most widely adopted industry-standard formats for maximum compatibility and performance. By focusing on the formats that matter most, we ensure your data integrates seamlessly into any workflow while keeping outputs efficient, reliable, and future-ready.
Smarter licensing
iTwin Capture Modeler Flex is always free to use for project setup and editing. Processing your data into high-quality outputs requires iTwin Capture Engine or a subscription to iTwin Capture Cloud Services.

What is iTwin Capture Modeler Flex?
iTwin Capture Modeler Flex is Bentley’s next-generation reality modeling application designed to prepare and organize your modelling projects. It allows you to import raw data, such as photographs and lidar point clouds, set up processing tasks, manage project configurations, and monitor progress. These tasks are then executed by iTwin Capture Engine, which performs the actual data processing.
Built for flexibility, iTwin Capture Modeler Flex helps you structure workflows efficiently, whether you plan to process locally or in the cloud. It supports scaling from single sites to citywide projects, enabling faster delivery, easier collaboration, and cost-effective operations—all while giving you confidence in your results.
Input Any Data
Use simple photographs or lidar point clouds to produce complex 3D models of existing conditions.
Generate Precise Reality Data
Produce multiresolution reality meshes of any precision, digital surface models, true ortho mosaics, Gaussian splats, and point clouds.
Deliver on Time
Leverage parallel processing locally or in the cloud for unmatched speed.
Touch-up
Quickly clean up your reality meshes using easy-to-use editing tools.
Measure
Employ precision analysis and measurement abilities for your reality meshes.
Enable Online Streaming
Produce multiresolution reality meshes made of billions of triangles that are optimized for streaming and web publishing.
Leverage Interoperable Formats
Export in the most widely adopted industry-standard formats for maximum compatibility and performance. By focusing on the formats that matter most, we ensure your data integrates seamlessly into any workflow while keeping outputs efficient, reliable, and future-ready.
Smarter licensing
iTwin Capture Modeler Flex is always free to use for project setup and editing. Processing your data into high-quality outputs requires iTwin Capture Engine or a subscription to iTwin Capture Cloud Services.
Preview iTwin Modeler
User Quote
With these data capture methods, the annual potential savings by the government is at least SGD 5 million with a refresh cycle of once every two years.
—Hui Ying Teo, Senior Principal Surveyor, Singapore Land Authority
Licensing and Subscription options
Choose What is Right for You
One-year license with training
Virtuoso Subscription – A popular choice for small and medium-sized businesses
Get access to software that comes with training – fast! Bentley’s eStore offers a convenient way to lease a 12-month license of Bentley software for a low, upfront cost. Every online purchase comes as a Virtuoso Subscription that includes training and auto-renewals. With no contract required, it’s easy to get started quickly.One-time purchase with support
Perpetual License with SELECT
A perpetual license of Bentley software is a one-time purchase, with a yearly maintenance subscription, called SELECT. This includes 24/7/365 technical support, learning resources, and the ability to exchange licenses for other software once a year. With SELECT, you will benefit from:- License pooling, so you can access your software from multiple computers.
- Access additional Bentley software with Term Licenses, which allow you to pay for what you use without the upfront cost of purchasing a perpetual license.