How to Make a Floor Plan Without CAD
CAD is the default answer for "how do I make a floor plan?" — and for most people, it's the wrong answer. AutoCAD costs hundreds per year, SketchUp has a steep learning curve, and Revit is for architects. If you just need a clean, accurate plan of a room or apartment, none of those are necessary. Here's how to do it for free in your browser using TinyGrid.
Why Most People Don't Actually Need CAD
CAD software was built for professionals who design buildings, machines, and infrastructure. It assumes you'll spend weeks learning it, that you have a Wacom tablet and three monitors, and that your output needs to drive a manufacturing or construction process. That's overkill for the actual jobs most people are trying to do:
- Sketching an apartment layout to figure out where furniture goes
- Drawing a room before a renovation
- Showing a property to a buyer or renter
- Sharing a layout with a contractor for a bid
- Planning an event or photo shoot in a venue
Every one of those jobs needs the same things: walls drawn to scale, doors and windows in the right places, room labels, and a clean export. None of them need Boolean solid modeling, parametric components, or layer management.
What You Actually Need Instead
The minimum tool for the job is a 2D drawing app with:
- A grid that snaps. So walls line up cleanly without you having to be precise with a mouse.
- Real-world units. Feet and inches, not pixels.
- Fixture libraries. Doors, windows, stairs — pre-built so you're not redrawing them every time.
- Room labels. Text you can drop on top of any room.
- PDF export. So the result is shareable.
That's the entire feature set you need. Anything more is software trying to justify a higher price tag.
If you can use a basic drawing app (think Microsoft Paint, but for walls), you can make a floor plan. It's not a CAD problem, it's a clicking-and-dragging problem.
Step-by-Step: Make a Floor Plan in 30 Minutes
1. Measure first, draw second
Walk the space with a tape measure. Capture every wall length, door width, and window position. Don't try to draw from memory — even an experienced eye gets dimensions wrong by a foot or more.
If you're measuring a whole apartment, do it room by room. Write each room's dimensions down before moving on. A note-taking app or a notebook both work.
2. Open a browser-based floor plan tool
Go to TinyGrid. No download, no signup, no install. The grid defaults to 1-foot squares, which is the right scale for residential spaces.
3. Drop the perimeter walls
Click corner to corner around the outline of your space. Walls snap to the grid, so dimensions stay accurate without you having to be careful. If your space isn't a perfect rectangle, that's fine — keep clicking corners until the outline closes.
4. Add interior walls
Bedroom dividers, bathroom walls, closets, hallways. Same drop-and-click approach. Two-stroke partitions are fine — you don't need to draw walls as filled rectangles.
5. Add doors and windows
Use the fixture library. Drag doors to where they should be — they automatically render with a swing arc so you can see which way they open. Windows drop into walls as breaks.
6. Label rooms
Click on a room area and type the label. "Living", "Kitchen", "Bedroom 1", "Bath". Keep it short so the labels don't crowd the plan.
7. Export to PDF
Hit export. Pick PDF for printing or sharing, PNG for a quick image. The file is ready to email, attach to a listing, or hand to a contractor.
Try it Now — No CAD Required
TinyGrid runs in your browser. Free forever, no download, no learning curve.
Start Drawing Free →What CAD Gives You That This Doesn't
Worth being honest about the trade-offs. A browser-based 2D tool won't replace CAD when you actually need CAD:
- 3D modeling. If you need to walk through a 3D model of your space, you need different software.
- Stamped drawings for permits. If your jurisdiction requires architect-stamped plans, browser tools won't satisfy that.
- Parametric components. CAD can change every door at once when you edit one. Simpler tools can't.
- Detailed MEP layouts. Mechanical, electrical, and plumbing schematics need specialized tools.
For everything else — and "everything else" covers about 95% of the people who Google "how to make a floor plan" — a browser-based 2D tool is faster, free, and produces results that look just as professional.
The Bottom Line
The "you need CAD" assumption is leftover advice from 15 years ago, when browser apps couldn't do precise drawing. They can now. If your job is to put a 2D layout on paper for sharing, planning, or selling, you can skip CAD entirely and finish faster.
If you want to read a step-by-step walkthrough of drawing your first plan, see How to Draw a Floor Plan Online.