npy is an actively used binary data format created in 2008. A simple format for saving numpy arrays to disk with the full information about them. The .npy format is the standard binary file format in NumPy for persisting a single arbitrary NumPy array on disk.
- npy first appeared in 2008
- file extensions for npy include npy
- Have a question about npy not answered here? Email me and let me know how I can help.
Last updated August 9th, 2020