In 1.9.0 Save IFC file command added.

You can save an IFC file that you opened and modified by clicking the ‘Save(S)’ or ‘SaveAs(A)’ command in the main ribbon bar. ( You can’t delete structures yet. Also, the BEAVER can’t change the semblance of the structure immediately, whereas you modify geometry properties. Please reopen the file.)

In order to change value, Please press ‘Apply’ button in the property view after changing values.


Sample IFC files(‘Open IFC Model Repository’).

BIM BEAVER uses icons8. icons

BIM BEAVER is a BIM-related application. BIM BEAVER can read IFC files, and display as a 3D model, and inspect properties. BIM BEAVER can read IFC files from BIM software such as Revit, Archicad, and more. BIM BEAVER supports IFC format 2×3 and 4. BIM BEAVER is a freeware.

Feature list

  • Read an IFC file.
  • Write an IFC file. (1.9.0 NEW!)
    • Change property values.
  • 3D viewer.
    • Zoom, Pan, Rotate.
    • Orthogonal, Perspective.
    • Fit building all.
    • Zoom building structure.
    • Animate viewing operation.
    • Show or Hide building structure.
  • Show Properties in Tree view.
  • Export.
    • STL file.
    • OBJ file.
    • FBX file.
    • Image files(png, gif, jpeg, bmp) .
    • CSV file( quantity, search).
  • Quantity take-off(Name, Storey, Length, Area, Volume and so on.).
    • Window.
    • Door.
    • Column.
    • Slab.
    • Wall.
    • Beam.
    • Footing.
    • Reinforcing Bar.
  • Search.
    • Property Set.
  • IFC explore.


  • May 13th, 2019 Release BIM BEAVER(1.0)
  • May 25th 2019 Update BIM BEAVER(1.1)
  • Jun 2th 2019 Update BIM BEAVER(1.2)
  • Jun 9th 2019 Update BIM BEAVER(1.3)
  • Jun 22th 2019 Update BIM BEAVER(1.4)
  • Jun 28th 2019 Update BIM BEAVER(1.5)
  • July 6th 2019 Update BIM BEAVER(1.5.1)
  • July 23th 2019 Update BIM BEAVER(1.6)
  • Aug 10th 2019 Update BIM BEAVER(1.6.1)
  • Jan 27th 2020 Update BIM BEAVER(1.7)
  • Feb. 7th 2020 Update BIM BEAVER(1.8)
  • Feb. 9th 2020 Update BIM BEAVER(1.8.1)
  • Feb. 25th 2020 Update BIM BEAVER(1.9.0)
  • Feb. 27th 2020 Update BIM BEAVER(1.9.1)
  • Mar. 4th 2020 Update BIM BEAVER(1.9.2)