NPY File — Open & Convert .npy Online
What Is a .npy File?
NPY (.npy) is a data file format. NumPy Array Created by NumPy, this format is essential for developers, analysts, and data engineers.
How to Open .npy Files
Upload your .npy file to OpenAnyFile and instantly parse and transform it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About NPY Files
Popular NPY Conversions
Frequently Asked Questions
What is a .npy file?
A .npy file is a data format called NPY. NumPy Array
How do I open a .npy file without installing software?
Upload your .npy file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .npy files?
.npy files are typically created by NumPy.
Can I convert .npy to another format?
Yes. OpenAnyFile converts .npy to CSV, JSON.
Is it safe to open .npy files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .npy on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.