3DML file extension
The table below provides useful information about the .3dml file extension. It answers questions such as:
- What is the .3dml file?
- What program do I need to open a .3dml file?
- How can the .3dml file be opened, edited or printed?
- How can I convert .3dml files to another format?
Table of Contents
- ✅ Flatland 3DML Document
- 🔄 .3dml file converters
- 🚫 .3dml file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ Flatland 3DML Document

3DML file is a Flatland 3DML Document. 3DML is a simple markup language very similar to HTML. 3DML creates, or describes Internet-ready, 3-dimensional rich media environments called SPOTs.
Other types of files may also use the .3dml file extension.
🚫 The .3dml file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .3dml file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.3dml
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .3dml file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .3dml file extension, write to us!