2DL file - How do I open a .2dl file?
The table below provides useful information about the .2dl file extension. It answers questions such as:
- What is the .2dl file?
- What program do I need to open a .2dl file?
- How can the .2dl file be opened, edited or printed?
- How can I convert .2dl files to another format?
Table of Contents
- ✅ ArchiCAD 2D Lines Data
- 🔄 .2dl file converters
- 🚫 .2dl file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ ArchiCAD 2D Lines Data

The 2DL file is an ArchiCAD 2D Lines Data. ArchiCAD is an architectural CAD-software developed by the Hungarian company Graphisoft. 2DL files are vectorial drawings saved from ArchiCAD’s 3D Window (using the Internal 3D Engine). These drawings contain no model information and can be touched up in the Floor Plan with 2D tools.
Other types of files may also use the .2dl file extension.
🚫 The .2dl 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 .2dl 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.2dl
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 .2dl 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 .2dl file extension, write to us!