What is the difference between .als and .png?
- Extension
 - .als
 - .png
 
- Format
 - Binary
 - Binary
 
- Category
 - Raster Image
 - Raster Image
 
- Developer
 - Alias Systems Corporation
 - PNG Development Group
 
- Description
 - An ALS file is an image created with Alias SketchBook Pro, a painting and drawing application for mobile devices and computers. It contains a drawing created with the software, which may include layers, colors, text, and images. ALS files also store additional information about the drawing such as the name of the author.
 - A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.
 
- MIME Type
 - image/png
 
- Sample
 - sample.png
 
- Wikipedia
 - .png on Wikipedia