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.max,.MAX (max 100MB)
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MAX (MAX) - 3ds Max - native Autodesk 3ds Max project file with modeling, animation, and rendering data. Best for architectural visualization, game asset creation, vfx production.
IGS (IGS) - IGES - Initial Graphics Exchange Specification (alternative .iges extension). Ideal for legacy cad data migration, aerospace engineering drawings.
Yes, GoConvertFile offers free conversion of MAX to IGS for files up to 100MB. No registration required.
Most MAX to IGS conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.
IGS is ideal for legacy cad data migration, aerospace engineering drawings. IGES - Initial Graphics Exchange Specification (alternative .iges extension)
Yes, converting MAX to IGS uses lossy compression, which reduces file size by discarding some visual data. Set quality to 85-95% for a good balance of quality and file size.
IGS files are typically 50-80% smaller than MAX files because IGS uses efficient lossy compression. The exact reduction depends on quality settings.
MAX is the native project file format for Autodesk 3ds Max, containing all scene data including geometry, modifiers, materials, animation, and rendering setup.
IGES — stored as model/iges — uses lossy encoding to handle legacy cad data migration, aerospace engineering drawings. Typical file sizes: varies by content.
Reach for MAX when your priority is architectural visualization, game asset creation, vfx production — its uncompromising quality ensures every detail is preserved.
Reach for IGS when your priority is legacy cad data migration, aerospace engineering drawings — its efficient compression makes sharing fast and storage minimal.