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

The ANR file is a DeLorme Street Atlas Route Data. DeLorme Street Atlas is a route planning and GPS navigation software program containing street-level map coverage of USA and Canada.
Other types of files may also use the .anr file extension.
🚫 The .anr 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 .anr 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.anr
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 .anr 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 .anr file extension, write to us!