SYNCHRO OpenViewer SYNCHRO Open Viewer

Free 4D BIM Model Viewer

Built with SYNCHRO Pro | Manhattan West NY, NY | Brookfield / AECOM Tishman

Extend the value of your SYNCHRO licenses. Give your entire team unparalleled clarity to thoroughly understand plans and schedules so team members can better execute, quickly respond to unexpected changes and create value for their organizations and stakeholders.

Open Viewer Open Viewer

View Complete Project Files

SYNCHRO Open Viewer allows you to open 4D project files created by others in SYNCHRO Pro. Inspect the schedule in the Gantt chart and 3D view. Play the construction sequence from beginning to end, play a saved animation, or jump to a particular date and time. As the Focused Time marker moves through the 4D project you’ll be able to see which tasks are active in the Gantt Chart and the related 3D objects highlighted in the 3D window so you know exactly what’s going on when. Zoom in and navigate the model for a 360 view of the project at any stage and anticipate safety hazards in advance. “Practice” the project on your screen before starting work in the field.

Run Clash Detection Reports

Clash reports accurately identify design and constructability issues before construction begins and throughout the duration of the project, saving time and money. SYNCHRO’s comprehensive and reliable interference reports (in 3D PDF or Excel) identify when and where clashes occur, helping you set priorities or conflict resolution.

Markup Capability

Use SYNCHRO Open Viewer to markup a view with drawing and text when you find something that needs to change or needs further clarification. Camera angle, project date, and markup, as well as any applied 3D filters and cutting planes will be saved as a viewpoint for any team member to come back to later. Quickly and easily navigate between markups and viewpoints saved by others. Save your markups and share the file so others can review them.

View, Save and Share Custom and Standard Reports

Print the Gantt Chart, Resource List or of one of the standard reports including: Resource Utilization graph, Earned Value graph, User Field graph. Alternatively create custom task or resource reports using the custom report editor to add logos, keys or color codes. Data can also be copied to Microsoft Excel for further calculations. All reports can be exported as PDF for sharing.

User Manual Included

A user manual for Open Viewer is available within the software- see “Support” tab- Synchro Software training.


SYNCHRO Pro creates an environment that interoperates with all major 3D modeling technology and scheduling applications in the market.

Deploying this environment, with a real-time transactional database and open application program interface (API) running on Microsoft Azure Cloud, opens the door for total participation from the construction supply chain.

Scheduling data

Import milestone dates, critical path method schedules, rough timeframes and levels of effort.


Import any 3D model, whether a simple block for a work area or a full project model.


Import labor, cost, equipment, material, location based, and status information.

Interoperability Interoperability Interoperability


Your first step to becoming a SYNCHRO expert.

Join the SYNCHRO Academy and become an expert in 4D BIM construction scheduling and project management.

Online Product Trainings

Visit classes about the interoperability of the software, SYNCHRO 4D product fundamentals, or Iray integration. If you are a SYNCHRO license holder, you are eligible to join SYNCHRO Academy online trainings for free.

In-person Product Trainings

Hands-on in small groups or customized for you on site, SYNCHRO training courses provide a thorough understanding of our products and platform, pointing users to the resources needed for them to excel with SYNCHRO.

Join our fundamentals and advanced sessions in the U.S. or London.

Supercharge your learning with a customized training at your office.

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