E57 is a widely used vendor-neutral file format developed by ASTM International for the storage of point cloud data, images, and metadata produced by laser scanners and other 3D imaging systems. This compact file format leverages the best of both worlds, utilizing both binary and ASCII code, allowing for easy accessibility while maintaining fast processing speeds. With its ability to store normals, colours, and scalar field intensity, E57 provides a comprehensive and versatile solution for the preservation and processing of your point cloud data. Whether you are working with laser scanning equipment or other 3D imaging systems, E57 is a reliable and efficient choice for storing and processing your data.

The most common extensions for E57 is .e57

CAD Interop distributes several solutions to prepare, convert and visualize your E57data. Find below the list of our solutions compatible with the E57format: