Yes, ZenBoard is 100% free, open, and requires no subscription or sign-up.
All drawings, settings, and board files are stored 100% locally on your computer in local browser storage. No data is sent to external servers.
Yes! All 2,078 vector icons, drawing engines, alignment tools, and image export scripts are embedded locally and work without an internet connection.
Click Export PNG or Export SVG in the top-right header panel. PNG exports are automatically rendered at 300 DPI 4K Ultra-HD quality.
Hold Shift while clicking and dragging across the canvas to draw a marquee selection box over the items you wish to align, group, or move.