Random file generator

NB: the point of this is to obtain a random +/- uncompressable file. The random function used, Math.random(), is not cryptographically secure.
It seems that the default cryptographically secure function, window.crypto.getRandomValues, isn’t able to provide more than 64 KiB of random data at once.

Parameters

Size: bytes KiB (that’s 1024, i.e. 2^10) MiB GiB (maybe not a good idea) TiB (fairly surely not a good idea)

Pick random size between and

File name:

Generate file