A daily updated filename extension database!

LN9 file extension

The table below provides useful information about the .ln9 file extension. It answers questions such as:

  • What is the .ln9 file?
  • What program do I need to open a .ln9 file?
  • How can the .ln9 file be opened, edited or printed?
  • How can I convert .ln9 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

✅ PADS Layout Library 2D Lines Data

LN9 file is a PADS Layout Library 2D Lines Data. PADS is a PCB design package developed by Mentor Graphics.
LN9 format description not yet available
Category: Data files
Application: PADS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
LN9 aliases:
LN9 related links:
LN9 related extensions:
PADS Layout Library CAE Decal Data

PADS Layout Library Part Type Data

PADS Layout Library PCB Decal Data

Other types of files may also use the .ln9 file extension.

🚫 The .ln9 file extension is often given incorrectly!

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

l9, ln, lnp, mn9

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

UNIX Lint Data
Gargoyle Level 9 Document
uVision Linker Input File
Microsoft Money 2001 Data

🔴 Can't open a .ln9 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 .ln9 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 .ln9 file extension, write to us!

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