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LJPG file extension

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

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

Table of Contents

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

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

✅ Lossless JPEG Image

JLS file is a Lossless JPEG Image. JPEG-LS is a simple and efficient baseline algorithm which consists of two independent and distinct stages called modeling and encoding. JPEG-LS was developed with the aim of providing a low-complexity lossless and near-lossless image compression standard that could offer better compression efficiency than lossless JPEG.
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
JLS aliases:
ljp, ljpg, ljs
JLS related links:
JLS related extensions:
JPEG Bitmap Image

Jpeg Network Graphics

JPEG 2000 Bitmap Image

Stereo JPEG Image

JPEG 2000 JPM Image

JPEG 2000 Code-stream Data

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

🚫 The .ljpg file extension is often given incorrectly!

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

jpg, pjpg, lipg, lpg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JPEG Bitmap Image
LiPG Parser
Sharp Ladder Logic Program File
Progressive JPEG Image
Lossless JPEG Image

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

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