What is an MNG file?
MNG (Multiple-image Network Graphics) is a graphics file format for animated images. It is related to the PNG format and was designed as a more powerful alternative to GIF, supporting full alpha transparency and multi-level animation.
While APNG (Animated PNG) has become more popular for simple animations, MNG offers complex structural features. Our Online MNG Viewer helps you play and inspect these animation files.
How to View MNG Files Online
Upload MNG
Drag and drop your .mng file into the viewer.
Play
Watch the animation or step through frames.
Convert
Save the animation frames as standard images.
Frequently Asked Questions
Is MNG the same as APNG?
No. APNG extends the PNG format to support simple animation and is backward compatible with PNG decoders. MNG is a separate, more complex format with greater capabilities but less browser support.
How do I open an MNG file?
Most modern web browsers do not support MNG natively. You need a specialized viewer or plugin, or you can use our online tool.
Can I convert MNG to GIF?
This tool allows you to view the content. To convert to GIF, you would typically extract the frames and save them as an animated GIF.