BLK File Type

- The quick facts

What are BLK files and how to open them

Are you having problems opening a BLK file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a BLK file?

BLK files have multiple uses, and AutoCAD Block Template is one of them.

AutoCAD Block Template File

These files contain block templates for use when exporting a project in AutoCAD. AutoCAD is a 2D and 3D Computer-Aided Design (CAD) software. Project data can be exported into different formats, and block templates define the export properties of each block, like which blocks must be included in each output format.

How to open BLK files

We have identified one BLK opener that is compatible with this specific type of BLK file.

Programs that open AutoCAD Block Template files

AutoCADAutoCADVerified

Last updated: June 24, 2022

All known file formats using extension .BLK

While AutoCAD Block Template File is a popular type of BLK-file, we know of 3 different uses of the .BLK extension. Different software may use files with the same extension for different types of data.

Quilt Block File

Quilt-Pro is a quilt design software that enabled you to draw pieced quilt blocks, applique blocks, quilting stencils, and foundation blocks.

BLK opener for Windows

We have identified one BLK opener that is compatible with this specific type of BLK file.

Quilt-ProQuilt-ProVerified

Sequencer One Audio Block File

Sequencer One is an audio sequencer by Gajits Music Software, made for the Commodore Amiga home computer.

While we have not verified the apps ourselves yet, our users have suggested 10 different BLK openers which you will find listed below.

Various apps that use files with this extension

These apps are known to open certain types of BLK files. Remember, different programs may use BLK files for different purposes, so you may need to try out a few of them to be able to open your specific file.

DocMasterDocMasterUser submitted
XnViewXnViewUser submitted
MysticThumbsMysticThumbsUser submitted
CEMWARECEMWAREUser submitted
Spectaculator ZX Spectrum EmulatorSpectaculator ZX Spectrum EmulatorUser submitted
RDM TDB Control EditorRDM TDB Control EditorUser submitted
PulsonixPulsonixUser submitted
Belka FREEBelka FREEUser submitted
EQ7EQ7User submitted
GSGSUser submitted