File extension .MNG
Full Name | Developer | Category |
---|---|---|
Multiple Network Graphics | N/A | Raster Image Files |
The MNG file extension stands for Multiple-image Network Graphics. It is a lossless, lossy, or hybrid bitmap image format and video-streaming format, developed by members of the libmng library project. MNG is an extension of the standard PNG format; it was designed for animation purposes and extends the features of PNG to include multiple images per file, more control over timing and color and better compression. With MNG, it is possible to store a sequence of images in a single file to create animations.
Technical Details
MNG is a complex bidirectional chunk-based file format with extensibility through private chunks. The defined chunks are classified as control chunks, equality chunks, object chunks, text chunks, and drop targets. The source code is written in C and ANSI C plus the accompanying AMD assembler implementation for graphical media processors based on the x86. Owing to its complexity the MNG format is not as widely supported as other image formats, but with support from some commercial applications such as Adobe Photoshop CS4 and Apple preview.
Similar Extensions
In addition to MNG, there are other bitmap image formats out there such as JPG, GIF, JPEG, TIFF, BMP, and .PCT. All these formats support simple still images while only MNG supports bitmap animations. Therefore, when dealing with animation graphics with a broad range of frame rates, color depths, frames sizes and so on, MNG is the preferred choice.
Programs for WINDOWS system
Programs for MAC system
Programs for LINUX system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .MNG) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .MNG extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .MNG file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .MNG extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .MNG extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .MNG file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .MNG file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .MNG file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .MNG file) will be extended to the maximum.
It is also good to check
- if the .MNG file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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