Open IFC Viewer

Open IFC Viewer is a professional-grade IFC viewer.
Proudly developed by Open Design Alliance


View any IFC anywhere

Open IFC viewer
  • Fast

    First to support
    new IFC versions
    and experimental IFC
    features from bSI

  • First

    Optimized for large
    files. Powered by
    Visualize from ODA

  • Free

    Provided free of charge
    as a service to the AEC

Supported IFC versions

  • 2x3
  • 4x0
  • 4x2 Bridge specification
  • 4x3 Rail specification


  • Validation

    SDAI (ISO-10303)
    and format-dependent
    validations, including IDS

  • Measurement

    Measure distances
    between points
    with snapping

  • Full 3D visualization

    with zoom, pan,
    3D rotate and visual

    Full 3D visualization
  • Clash Detection

    Detect clashes in a model and export as BCF

    Clash Detection
  • Publish

    any IFC model
    to 3D PDF

  • Selection & Property Inspection

    Isolate/hide selected

    Selection & Property Inspection
  • Section Planes

    For detailed model

    Section Planes


  • 2022

    • Support for Federated IFC models
    • Integration of Metal device for MacOS
  • 2023

    • Animation Plugin
    • Automatic updates of applications on client system
    • 70% reduction in repeat loading time via transparent graphics

Download Open IFC Viewer

  • Version 25.6

    Windows x64

    Windows x64

  • Also available on:

About ODA

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