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

The NUMDLB file is an SSB Namco Universal Model Binary Data. Super Smash Bros (SSB) is a crossover fighting game series published by Nintendo.
Other types of files may also use the .numdlb file extension.
🔴 Can't open a .numdlb 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.numdlb
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 .numdlb 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 .numdlb file extension, write to us!