Launching today
JotJam
Draw floor plans to scale, sketch, and play piano
2 followers
Draw floor plans to scale, sketch, and play piano
2 followers
A free browser app with three tools: a design tool for floor plans, elevations and sections at real size (scale PDF and DXF export), a sketch pad with stylus pressure, and an online piano, guitar and drum kit with recording and MIDI export.
Hi Product Hunt 👋
JotJam is three small tools that open straight in the browser, no install and no account to start:
✏️ Design — walls, dimensions and snapping, typed exact lengths, 145 real-size architecture symbols, and 16 floor-plan templates. Export PNG/SVG, or scale PDF and DXF for CAD.
🖍 Sketch pad — pencil, pen, marker, airbrush, stylus pressure, palm rest; put a photo underneath to trace.
🎹 Music — piano, guitar, drums, a 16-step drum machine, a guitar tuner and 120 chord charts. Record a riff, edit it in a piano roll, export MIDI, WAV or sheet music.
It works on phones and tablets as well as desktops, in 14 languages. Signing in is only needed to save your work.
I'd love to hear what you'd use it for and what's missing.