Hi HN,

I built "Square Face Generator," a simple web tool to create retro pixel-art avatars. It's completely free and open-source.

I wanted a quick way to generate consistent pixel avatars for my projects, so I made this using [这里填你的技术栈，比如 Next.js and Canvas API].

Key features:

Unlimited customization options.

Instant download.

No registration required.

I'd love to hear your feedback or suggestions for new features!