Files with jas extension are used for Corel Paint Shop Pro program. They contain bitmap image data.

Detailed description

Software that open jas file

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JAS file extension - Corel PaintShop Photo Pro bitmap graphics file

What is jas file? How to open jas files?

File type specification:

Bitmap image file type icon Bitmap image file type

jas file icon: jas filetype icon

The jas file extension is associated with Corel Paint Shop Pro, an advanced photo-editing software, developed and sold by Corel Corporation.

The *.jas files contain bitmap images.

The .jas format files were designed to create the smallest possible image files for 24 bits per pixel color images and 8 bits per pixel gray scaled images. Jas uses a discrete cosine transformation to alter the image data and then compress that data. This process results in a substantial reduction of the file size when the image is saved to the disk. This method is referred to as "lossy": saving and retrieving an image using the jas file format will result in some loss of image data. The amount of loss is dependent on the compression level that you have selected in your application. By using the lowest possible value for the file compression you will have the least amount of loss.

The default software associated to open jas file:

Corel PaintShop Pro icon

Corel Corporation logoCorel PaintShop Pro  Microsoft Windows software

Company or developer:
Corel Corporation

Corel PaintShop Pro is digital photo editor and manager for Microsoft Windows. You can retouch photos, create compositions and share it with other people on Internet. It allows users to edit various RAW image formats and screen recording.

Help how to open:

Use Corel PaintShop Pro application to open files with jas extension.

How to convert:

There is no specific information in the database, about how to convert this file extension.
For general information try to look at:
Basic info how to convert bitmap files

List of software applications associated to the .jas file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open jas file, edit jas file, convert jas file, view jas file, play jas file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting jas files.

Software that open jas file - Corel PaintShop Photo Pro bitmap graphics file

Programs supporting the exension jas on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Corel PaintShop Pro for open jas file action.

Microsoft Windows:

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JAP file extension > Bitmap image file types

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