I love that simple API! Here's a bash one-liner that checks if 'hello' is compromised: curl -s https://api.pwnedpasswords.com/range/$(echo https://api.pwnedpas

I love that simple API! Here's a bash one-liner that checks if 'hello' is compromised: curl -s https://api.pwnedpasswords.com/range/$(echo https://api.pwnedpasswords.com/range/$(echo -n hello | shasum | cut -b 1-5) | grep $(echo -n hello | shasum | cut -b 6-40 | tr /a-f/ /A-F/) Edit: Improved one-liner that only requires typing the password once and avoids storing it in the bash history: (echo -n "Password: "; read pw; curl -s https://api.pwnedpasswords.com/range/$(echo https://api.pwnedpasswords.com/range/$(echo -n $pw | shasum | cut -b 1-5) | grep $(echo -n $pw | shasum | cut -b 6-40 | tr /a-f/ /A-F/))