gardmi 🇺🇸
Garden site planner
Free · no sign-up required
Draw a real-scale plot plan with the house, well, septic, utilities and sanitary distances — right in the browser.
Import, building notice or sanitary check — one click into the editor.
Site plan for building permit
Create a permit-ready plot plan with property data, building footprint, setbacks and an A4 printable sheet.
Create permit site plan
Cadastral import
Property line map by parcel number
Import a property boundary from cadastral or parcel data, then add the house, well, septic and dimensions.
Import property boundary
Distance check
Septic and well distances
Check sanitary zones and conflicts before septic installation or well drilling.
Check distances
Drop a JPG or PDF of the topographic survey. It becomes a calibrated background layer.
Click two points with a known real distance. From now on every ruler shows real metres.
Drop the house, well, septic and utilities. Sanitary radii update live so you see violations early.
Send a link to your contractor, or download a clean PNG/PDF ready to print.
No CAD clutter — just what landowners and builders need before breaking ground.
Describe your site in plain words — Bo, the built-in AI assistant, draws the plot, house with a room layout, garden and drainage, respecting the legal setbacks of your country. It also answers building questions and teaches you the editor.
Wells, septics and utilities draw their sanitary radius automatically. Violations are highlighted in red so you spot them while planning, not after building.
Enter the cadastral number — gardmi loads the plot boundary so you start from real geometry, not a blank canvas.
Print-ready PNG/PDF, one-click share links for view or edit, and cloud autosave with the last 20 versions kept.
Draw walls, doors, windows, furniture and stairs in real metres. Keep apartment layouts, house floors, basement, roof and document boards separate, then stack everything in 3D.
Switch the plan from 2D to a real 3D view in one click. Walk through the plot or house at eye level in the browser — with keyboard on desktop, a joystick on mobile, or a supported VR headset.
Place survey spot elevations and the 3D view builds the real ground relief through them. Set the construction zero mark and a water level — to simulate flooding, plan a house by a lake or design piers and footbridges over water.
Turn on a live satellite, hybrid or scheme map under the drawing, find your plot by address, and design seeing the real surroundings — forest, water, fields, neighbours, roads and views.
Designed the house in RemPlanner or a CAD app? Drop a .plan, DXF, SVG or JSON file onto gardmi — walls with real thickness and materials, rooms, columns and dimensions arrive ready, so you can place the house on the plot and plan everything around it.
The catalog shows mature height, crown diameter, root zone, watering, light and soil requirements — so plants on the plan stay tied to real planting constraints.
Open plant catalogYes. The full editor — drawing, sanitary zones, autosave, sharing, PNG/PDF export — is free to use. No paywall, no trial timer.
No. You can start drawing immediately; your project is saved to the cloud and tied to your browser. Sign in only if you want to access projects from another device.
Yes. Enter the cadastral number and gardmi loads the plot boundary from the public cadastre — then place the house, well and septic on a real-scale plan.
Place the septic and well on the plan — sanitary radii draw automatically and violations turn red so you fix layout before construction.
Ready when you are
No download, no account, no card. Click and draw.
Open the editor
