Free Online 7Z to OBJ Converter

A file with the 7Z extension is a compressed archive. It was created by Igor Pavlov in the late 1990s with the intention of making it easy to allow many files to be grouped together and compressed into a single, easy-to-distribute archive.

Along with individual files, the 7Z format allows multiple files and whole directory structures to be compressed and packed into a single container format. The compression algorithm used enables high compression ratios without any data loss.

To open 7Z files, there are several archive processing applications available. Some examples, such as 7-Zip and WinRAR, are able to open 7Z files.

The OBJ file format is a 3D graphics file format used to define complex 3D models, including geometry, materials, and textures. OBJ files are text files, making them human-readable and easy to modify by hand. The downside to this ease of readability is that the files can become rather large when dealing with large or complex 3D models.

As mentioned, the OBJ format stores not only 3D model geometry but also materials and textures. These materials are usually defined in a separate file with the MTL file extension and specify geometry rendering details such as diffuse and specular color, transparency, and much more.

The OBJ material file can also reference external texture files. These are usually JPEG or PNG files; however, these can be older formats, such as TGA. Where materials are used, the OBJ file will also contain material names preceding the geometry faces they should be applied to. If textures are referenced, the geometry will also contain texture coordinates (UV) for each vertex.