Convert CGM to AVIF Online — Free
Fast, free CGM to AVIF converter. No registration required.
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How to Convert
Upload your .cgm file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .avif file when it's ready.
What is CGM?
CGM (Computer Graphics Metafile) is an ISO standard (ISO 8632) for vector and raster graphics interchange. It is widely used in technical documentation, aviation (ATA iSpec 2200), defense, and engineering sectors for platform-independent diagram storage.
Format Details
- Full Name
- Computer Graphics Metafile
- Extension
- .cgm
Key Features
- ISO standard
- Vector and raster
- Aviation standard
- Technical drawings
What is AVIF?
AVIF is a modern image format based on the AV1 video codec. It offers the best compression available, outperforming both WebP and JPEG.
Format Details
- Full Name
- AV1 Image File Format
- Extension
- .avif
Key Features
- Best compression
- HDR support
- Transparency
- Modern browsers
CGM vs AVIF
| Feature | CGM | AVIF |
|---|---|---|
| Full Name | Computer Graphics Metafile | AV1 Image File Format |
| Extension | .cgm | .avif |
| Best For | ISO standard | Best compression |