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

BIL file is an ArcInfo Band Interleaved by Line Image. ArcInfo is a complete and extensible geographic information system.
✅ RiadaBillboard Project

BIL file is a RiadaBillboard Project document. RiadaBillboard is a complete web slideshow, banner rotation environment.
Other types of files may also use the .bil file extension.
🚫 The .bil 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 .bil 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.bil
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 .bil 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 .bil file extension, write to us!