BLD File

What are BLD files and how to open them

Are you having problems opening a BLD 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 BLD file?

BLD files have multiple uses, and 3D Home Design Suite Model is one of them. Read more about the other uses further down the page.

3D Home Design Suite Model

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open BLD files

We have identified three BLD openers that are compatible with this specific type of BLD file.

Programs that open 3D Home Design Suite Model files

Last updated: November 30, 2022

More file formats using the BLD extension

Through our research of BLD files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • Skyscraper Simulator Building Script

Various apps that use files with this extension

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

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about BLD file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.