Simulating H1 NMR spectra using chemical shift/multiplicity data? I've encountered a number of free programs/internet plugins that can output IR spectra and the corresponding chemical shift/multiplicity data if you input a chemical structure, but are there any where you can input chemical shift/multiplicity data and get an output of at least the H1 NMR spectra?

Note: by "chemical shift/multiplicity data", I am not referring to chemical shift tensors (σ). I mean simple data like "1.92 ppm (2 H, m)".
I am not aware of any software that can transform a spectrum into a molecule. But if you are asking for look up database have a look at Spectral Database for
Organic Compounds SDBS

Here you can input simple data as you asked for like ppm, and then get suggested moleulces as output.