Web Piano: Online Piano Keyboard | Play Free Instantly

Hi everyone! 👋 I've always loved playing the piano, but whenever I wanted to practice quickly or try out a melody, I had to either open heavy desktop software or go through annoying sign-ups and downloads. It was just too much hassle. So I built **Web Piano** — a truly instant online piano keyboard. No registration, no downloads — just open the webpage and start playing right away. It supports computer keyboard input (A S D F and more), mobile touch, multiple sound packs (Grand Piano, Electric, Synth), sample songs, and even a recording feature. Key highlights: - ✅ Zero friction: Practice or play music anytime, anywhere - ✅ Works great on both desktop and mobile - ✅ Realistic sound options + recording - ✅ Clean, distraction-free interface It currently supports both English and Chinese (/en and /zh), and I hope it can help more music lovers, beginners, and creators who want to capture musical ideas quickly. Come give it a try! 🎹 Whether you're here to practice, have fun, or just out of curiosity, I'd love to hear your thoughts. Especially tell me what features you'd like to see next (more sound packs, MIDI support, saving recordings, etc.) — your