These are legitimate (or semi-legitimate) multi-hosters that aggregate premium access to dozens of file hosts, including Hot4share. Unlike sketchy generators, debrid services have:
This is where the search for a begins.
If you download files frequently from various hosts (not just Hot4share), look into . For a few euros a month, it gives you unrestricted access to over 70 file-hosting networks. It integrates seamlessly with download managers like JDownloader2. Hot4share Premium Link Generator