Open a canvas in the browser on the screen where you want to paint.
DIGITAL GRAFFITI · COLLABORATIVE DRAWING
Draw.
Together.
Turn your screen into a digital graffiti wall.
Use your phone as a digital palette and paint together in real time.
Scan. Pick a color. Draw.
WONDER CANVAS / 001
↑ One idea. Many hands.✳
FROM YOUR PHONE TO THE BIG SCREEN
Three steps.
One shared creation.
Scan the QR code to open your palette on your phone. No account or app installation needed.
Up to twelve artists, a full palette and three tools. Calibrate your aim, hold PUSH to paint, then export your canvas.
A DIGITAL PALETTE FOR SHARED IDEAS
Collaborative art,
on your screen.
Graphic design experiments
Explore color, contrast and lettering on a shared canvas. Your smartphone palette includes pen, brush and spray tools, three outlines, a drop shadow and adjustable opacity. Export a PNG to keep your work.
Creative workshops
Try a shared drawing exercise: choose a theme, build a composition together and give each person a part of the canvas. Up to 12 phones can join one session by scanning its QR code.
Digital graffiti sessions
Bring a collaborative graffiti wall to a gathering or studio session. Open the canvas on a large screen, connect your phones and switch to fullscreen. Test your devices and connection before a live event.
DIGITAL GRAFFITI, MADE SIMPLE
Room for all your ideas.
A creative workshop, a night with friends or a big-screen activity: Wonder Palette lets you paint together using the phones you already have.
What equipment do I need?
A screen connected to a device with a modern browser, phones with orientation sensors, and an internet connection. Your artwork is rendered directly in the screen browser.
Can I paint by moving my phone?
The web version offers experimental orientation-based aiming in compatible browsers, with sensor permission and HTTPS. Point the back of your phone at the center, tap Calibrate, then hold PUSH to paint.
How does the smartphone drawing palette work?
Your phone controls a crosshair on the shared screen. Point the back of your phone at the center, tap CALIBRATE, then turn the phone to aim and hold PUSH to paint. Each participant has a different cursor color. Orientation sensors and permission are required; moving the phone without rotating it is not tracked.
Which drawing tools and effects are available?
Choose pen, brush or spray, adjust size and color, then add outlines, a drop shadow or animated drips. Undo and redo your strokes, change the shared background and download the canvas as a PNG.
Where is my artwork stored?
Sessions are stored temporarily in server memory. Download your PNG before leaving: restarting the server clears all sessions.
What about fluid effects?
Fluid effects are planned for a future version. This version focuses on shared painting and connecting phones.