Site planning for developers, planners and consultants

Site planning for developers, planners and consultants

Plan a site with no outside help. See what fits on a real map in minutes.

Plan a site with no outside help. See what fits on a real map in minutes.

Smuj is a site planner in your browser

Smuj is a site planner in your browser

Draw to scale on a real map

Draw to scale on a real map

Every shape is scaled to real parcels and dimensions.

Every shape is scaled to real parcels and dimensions.

Markup plans

Markup plans

Snap, measure, redline. On any plan.

Snap, measure, redline. On any plan.

Works in your browser

Works in your browser

Use Smuj anywhere, no installs required.

Use Smuj anywhere, no installs required.

Numbers tally as you work

Numbers tally as you work

Area, units, coverage. All live updating.

Area, units, coverage. All live updating.

Make your docs automatically

Make your docs automatically

The boards become your documentation

The boards become your documentation

We (mostly) didn’t come up with this idea

  • I just need something better than printing the floor plan, using markers, then scanning that

    r/CommercialAV

    u/metabeliever · Reddit

  • I want to be able to plan a site before escalating it to someone else.

    r/CommercialRealEstate

    u/FinanceGuy2025 · Reddit

  • I learned how to use SketchUp… there is a learning curve, but it took me about a month

    r/constructionmanagers

    u/iddrinktothat · Reddit

  • I paid a draftsman to create something, but now… I want to move things around

    r/Homebuilding

    u/twistypencil · Reddit

  • I really need only the most simple tools for this project

    r/architecture

    u/iddrinktothat · Reddit

  • I really need only the most simple tools for this project

    r/architecture

    u/iddrinktothat · Reddit

  • All I need is something to knock out a quick, legible sketch…

    r/urbanplanning

  • All I need is something to knock out a quick, legible sketch…

    r/urbanplanning

  • BlueBeam has recently gotten so expensive that I'm looking for suggestions

    r/structuralengineering

  • BlueBeam has recently gotten so expensive that I'm looking for suggestions

    r/structuralengineering

  • I have no intention of paying [AutoCAD] for the rest of my life just so I can access old files.

    r/autoCAD

    u/spakattak · Reddit

  • I have no intention of paying [AutoCAD] for the rest of my life just so I can access old files.

    r/autoCAD

    u/spakattak · Reddit

  • DWG isn't a open standard format. It's proprietary. Super hard to get apps that will open it

    r/architecture

    u/Dewey_Oxberger · Reddit

  • DWG isn't a open standard format. It's proprietary. Super hard to get apps that will open it

    r/architecture

    u/Dewey_Oxberger · Reddit