A daily updated filename extension database!

LTR file extension

The table below provides useful information about the .ltr file extension. It answers questions such as:

  • What is the .ltr file?
  • What program do I need to open a .ltr file?
  • How can the .ltr file be opened, edited or printed?
  • How can I convert .ltr files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ IBM Lotus Forms Letter Document

LTR file is an IBM Lotus Forms Letter Document. IBM Lotus Forms is an electronic forms solution that provides an intelligent, dynamic, and security-rich front end to business process automation.
LTR format description not yet available
Category: Document files
Application: IBM Lotus Forms
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
LTR aliases:
LTR related links:
LTR related extensions:
IBM Lotus Forms Document

Other types of files may also use the .ltr file extension.

🚫 The .ltr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

itr, ktr, lfr, lgr, lhr, lr, lrr, lrt, lt, ltd, ltf, ltg, ltt, lyr, mtr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

ArcView Layer Data
bestIMAGE Layer Data
Frogans Short-cut
Icy Tower Replay
LivingTime Data File
Intuit Quicken Financial Life for Mac File
Tableau Offline License Registration Data
iThink Runtime
HPE Library and Tape Tools Support Ticket
Chaos Desktop Layer Settings

🔴 Can't open a .ltr 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:


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 .ltr 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 .ltr file extension, write to us!

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