Anyfile
Open file
.npyTypical support level 5

Open NumPy NPY Arrays Online

NPY is NumPy's binary format for one array. Anyfile parses the header, validates the data layout and exposes numeric, boolean, string and structured values in bounded pages.

Choose a .npy file

Your file stays on this device

Anyfile reads only the local file you select. Parsing, decoding and rendering happen in this browser tab; the file is not uploaded to Anyfile servers.

What Anyfile can show

  • Array shape, dtype and byte order
  • Paged primitive and structured values
  • Fortran- or C-order metadata

Limits and conditions

  • Object arrays are not deserialized for safety
  • Very high-dimensional arrays are flattened into an inspection-oriented view

IMPLEMENTATION

Viewers responsible for this format

NumPy array viewer
Bounded NPY and NPZ structure and value inspection.
See implementation and open-source credits

Common question

Does Anyfile execute Python pickle data in an NPY file?

No. Object deserialization is intentionally rejected; the viewer handles safe array layouts only.