A PIN generator is a useful feature for password managers because many banking, mobile, and security services still rely on PIN codes for authentication. A configurable PIN generator can help users create secure and random numeric codes with custom lengths, improving both convenience and account security.
Similarly, personalization also matters online—our tool helps users create stylish and unique usernames through creative https://stylishnamez.com ideas for social media, gaming, and digital branding.

For the time being you can generate a random password and turn off all options except for numbers. The password will still include lowercase letters which you have to remove manually. It's not the best, but better than nothing