Newcomers to cryptocurrency beware: online seed generators are typically NOT SAFE. As a best practice, visit the official cryptocurrency’s main website to find the best way to generate a seed for your wallet. Most cryptocurrency sites will provide you with an offline script to generate your seed in order to safely & securely setup your wallet for your funds.
Reported by eukaryote314, this IOTA Seed Generator is a scam (iotaseed.co):
Please be careful out there, and if you’re uncertain about anything, always go to the cryptocurrency’s official website for more information.