There are 9 other file types using
the BLK file extension!

blk file icon.blk - Alias/Wavefront image file

blk file icon.blk - Amiga IFF ILBM image file

blk file icon.blk - 3D Studio Max block library file

blk file icon.blk - Corel WordPerfect Office temporary file

blk file icon.blk - ProWORX Nxt block data file

blk file icon.blk - Win32Forth block data file

blk file icon.blk - ZX Spectrum emulator file

blk file icon.blk - ABBYY FineReader area template file

blk file icon.blk - War Thunder skin settings

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BLK file extension - AutoCAD block template file

What is blk file? How to open blk files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

blk file icon: blk filetype icon

The blk file extension is associated with the Autodesk AutoCAD 2D/3D CAD modeling suite for Windows and Mac OS X operating systems.

The *.blk file stores template for block. AutoCAD blocks contains parts of CAD drawing. They are used to publish drawing in DWG or PDF formats.

The default software associated to blk file type:

AutoCAD icon

Autodesk, Inc. logo AutoCAD  Microsoft Windows software

Company or developer:
  Autodesk, Inc.

Autodesk AutoCAD is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets and extend design information to users outside the traditional CAD community. You can easily create industry-specific products that offer only the features, commands, menus, and design data that your customers require.

AutoCAD for Mac icon

Autodesk, Inc. logo AutoCAD for Mac  Apple macOS / Mac OS X software

Company or developer:
  Autodesk, Inc.

AutoCAD® for Mac® software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the Mac OS® X platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.

Help how to open BLK files:

Use AutoCAD Block Template, or Attribute Extraction to open .blk block template files.

How to convert file with extension BLK:

Various 3D models or CAD files can be typically exported to some exchange format or converted between different formats. Once again, not all CAD/3D modeling programs may allow conversion of every format. But, there is always the option of using some of the dedicated 3D conversion utilities with a broad file format support.

For general information try to look at:
Basic info how to convert CAD and other 3D graphic files

Find converter to blk file type:

dwg to blk

List of recommended software applications associated to the .blk file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open blk file, edit blk file, convert blk file, view blk file, play blk file etc. (if exist software for corresponding action in's database).

  • Export blk file

Applications that export blk file - AutoCAD block template file

Click on the link to get more information about listed programs for export blk file action.

Microsoft Windows:

Apple macOS / Mac OS X:

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