Which Free Kitchen Design Tool Should You Use? Planners, 3D Apps and AI Compared

The best free kitchen design tool depends on what you need out of it: a retailer planner if you are buying that retailer's cabinets, a 3D home design app if you want to test a floor plan, an AI image tool if you only want to see a colour, and a dealer design service if you want a plan someone can actually order and install from. None of the free apps will hand you a cabinet list that fits your walls to the eighth of an inch. That last step still takes real measurements, real cabinet sizes and somebody checking the fillers.

We sell cabinets for a living, and a good share of the plans customers send us started in one of these tools. Some arrive nearly ready to price. Others are beautiful pictures of a kitchen that cannot be built, because the island is 30 inches from the range or the corner cabinets collide. This guide sorts the tools people actually use into five groups, says what each one is good for and where it stops, and gives you a checklist you can hold any plan against, including ours.

Key Takeaways

• Five groups, five jobs: retailer planners (IKEA, Lowe's, Home Depot), general 3D home apps (Planner 5D, SketchUp Free, HomeByMe, Roomstyler), professional software (2020 Design, ProKitchen, Chief Architect, Cabinet Vision), AI image tools, and dealer design services.
• Real cabinet sizes are the dividing line. A retailer planner knows its own store's boxes. A general 3D app knows generic boxes. An AI image tool knows no sizes at all.
• A render is not a plan. A buildable plan shows wall lengths, window and door positions, every cabinet by SKU, every filler and panel, and the appliance models it was drawn around.
• Use the free tools early, to test layouts and colours, then hand your measurements to someone who can check them against a real catalog before you spend money.
• Our tools: a free 3D design service with an itemized quote, the Kitchen AI Visualizer for finishes, Cabinets AI for questions, and a cabinet cost estimator for a budget range.

Table of Contents

• The Five Kinds of Free Kitchen Tools
• Kitchen Planners and Design Software Compared Side by Side
• Retailer Planners: IKEA, Lowe's and Home Depot
• General 3D Home Design Apps and Planners
• What Professional Designers Use
• AI Kitchen Designers: What They Can and Cannot Do
• A Dealer Design Service
• What a Buildable Plan Must Include
• Worked Example: One 12-Foot Wall
• Comparing RTA, Semi-Custom and Custom
• The Order We Would Use Them In
• Frequently Asked Questions

The Five Kinds of Free Kitchen Tools

Search for kitchen design help and every result calls itself a planner, a designer or an AI. Underneath the labels there are really five kinds of tool, and they answer different questions.

1. Retailer planners. Built by a store to sell that store's cabinets. They know real box sizes, because those sizes are the store's products, but they only know that one catalog.
2. General 3D home design apps. Browser or phone apps for drawing a room and furnishing it. Good at walls, openings and furniture placement. Their cabinets are generic blocks that look right but are not tied to any manufacturer's size list.
3. Professional design software. What kitchen designers, dealers and cabinet shops use. It is paid, usually by annual subscription, and it connects the drawing to a real manufacturer catalog or to a shop's own construction rules.
4. AI image tools. You upload a photo or type a description and get back a picture. Useful for colour and mood. They do not measure anything and do not know what a cabinet costs or whether it exists.
5. Dealer design services. A person at a cabinet dealer takes your measurements and draws the kitchen in professional software using the lines that dealer sells. Many dealers, us included, do this for free because it is how cabinets get sold.

The mistake we see most is using a tool from group 2 or 4 and treating its output as if it came from group 3 or 5. A picture with the right colours and a believable island feels finished. It is not, until every box in it has a real width and a real part number.

Kitchen Planners and Design Software Compared Side by Side

The table below is a snapshot as of autumn 2026. Free tiers change, so check the tool's own page before you commit hours to it. "Real cabinet SKUs" means the tool places cabinets that correspond to products you can actually order in those sizes, rather than boxes drawn to whatever width you typed in.

Notice what the right-hand columns say. Every tool can make a picture. Only the ones connected to a real catalog can make a list, and the list is what you pay for.

Retailer Planners: IKEA, Lowe's and Home Depot

Retailer planners are the most useful free tools for one reason: the cabinets in them are real products with real widths. When you drop a 24-inch base into the IKEA planner, that base exists, in that size, at that price. You cannot accidentally design a 27-inch drawer bank the factory does not make.

IKEA Kitchen Planner

IKEA's planner runs in a desktop browser with nothing to download. You draw the room, place IKEA's cabinets, appliances and fronts, switch finishes and look at the result in 3D, and the planner builds a list of the parts you placed. You can print or save the plan and book a free virtual appointment with an IKEA kitchen specialist to review it. IKEA says the planner does not work on mobile devices, so plan on a laptop, and expect it to get awkward if you want non-IKEA appliances or unusual sizes.

The planner's strength is also its limit. IKEA kitchens are a frameless system of boxes, legs, rails and fronts sold as separate parts, so the list is long and exact. That same list is useless for pricing any other brand, because no other manufacturer's sizes, door overlays or filler rules match it. If you plan in IKEA and then shop elsewhere, keep the room drawing and throw away the cabinet list.

Lowe's Kitchen Planner

Lowe's runs a web-based kitchen planner where you enter room dimensions, choose a layout shape, add appliances and try cabinets, flooring, paint and backsplash choices, and the tool saves your progress so you can come back to it. It ties into Lowe's free design consultations, virtual or in store, where a Lowe's specialist draws the 3D version. Lowe's also has a Style Studio app for Apple Vision Pro, used at home and in some stores, but that is for auditioning finishes in a sample kitchen, not for laying out your own room.

Home Depot

Home Depot's online help is split across a cabinet visualization tool for its in-house cabinet lines, a kitchen cabinet estimator that produces a ballpark budget, and free design appointments with its staff. It is a sensible path if you are already set on Home Depot's cabinets. As with Lowe's, the tool is shaped around what the store sells, and the detailed plan is drawn by a store designer, not by you.

Retailer planners are sales tools that happen to be good layout tools. Use one to learn how runs fit together and how many inches an appliance eats, and remember the sizes belong to that store.

General 3D Home Design Apps and Planners

These are the apps that show up in most "best free kitchen design software" lists. They are good at the room and weak at the cabinets.

Planner 5D

Planner 5D runs in a browser and on phones and tablets. You draw walls, add doors and windows, and switch between a 2D floor plan and a 3D view. The free Basic plan gives you a limited set of catalog objects and unlimited draft screenshots; the paid tiers unlock the full catalog, included renders and extras such as AI plan recognition. For a kitchen, the free tier is enough to test whether an island fits and how a doorway lines up with the sink wall. The cabinets are generic, so the widths you use are whatever you type in.

SketchUp Free

SketchUp Free is the browser version of Trimble's 3D modelling program. It is a real modelling tool, which means you can draw a room to the sixteenth of an inch, model a cabinet with a toe kick and a face frame, and check clearances precisely. The free version runs in a browser, and Trimble states plainly that SketchUp Free is not for commercial use, which is fine for a homeowner drawing their own kitchen. It has no cabinet catalog of its own; you either draw boxes yourself or pull models from the 3D Warehouse library, where quality varies. It rewards patience and punishes the first-timer.

HomeByMe

HomeByMe, from Dassault Systèmes, gives a free Starter account two projects, five full-HD images and unlimited 2D and 3D screenshots, with paid Essentials and Pro plans for more. It is strong for seeing the whole room furnished and lit. Its kitchen items are a decor catalog, not a dealer's cabinet price list, so treat the cabinet sizes as placeholders.

Roomstyler

Roomstyler is a free browser-based room planner with a large catalog of furniture and decor items and photoreal rendering. It is closer to a decorating tool than a kitchen tool; fine for mood, thin for cabinet planning.

What all four share: the room drawing can be excellent and the cabinets are generic. A 40-inch drawer base may not exist in the line you buy, a generic corner may match no real blind or lazy susan size, and none of them add fillers. The most valuable thing these apps produce is an accurate floor plan of your walls, windows and doors. Keep that and send it to whoever prices the cabinets.

What Professional Designers Use

A dealer's drawing looks different from anything you can make at home because of the software. Professional kitchen design software is paid and not really meant for homeowners, but knowing what it does explains what a good plan contains.

• 2020 Design. The long-standing standard at kitchen and bath dealerships, now owned by Cyncly, whose cloud-connected successor to 2020 Design Live is called Design Flex. Designers draw in manufacturer catalogs (Fabuwood is one of them), so every cabinet placed is a real SKU with real modifications, and the program produces floor plans, wall elevations, renders and a priced quote.
• ProKitchen. Kitchen and bath design software, desktop and online, also built around manufacturer catalogs. It is sold by annual subscription with a short free trial, and the edition that includes branded manufacturer catalogs costs more than the one limited to generic cabinets.
• Chief Architect. Residential design software used by builders, remodelers and designers for whole houses, with strong cabinet and kitchen tools. Its consumer sibling, Home Designer, is a cheaper line aimed at DIY homeowners and is compatible with the professional product.
• Cabinet Vision (Hexagon). Design-to-manufacturing software for cabinet shops. It turns a design into cut lists, material optimization and machine code for CNC routers and saws. It is how a custom shop builds a box, not how a dealer picks one from a catalog.

The common thread is the catalog. A dealer designer working in catalog-driven software cannot place a cabinet the manufacturer does not make, and the software flags things like a door that hits an appliance handle or a corner that will not open. That is the difference between a drawing and an order, and it is why "free" at a dealer usually means a professional drew your kitchen in paid software.

Should a homeowner buy one? Almost never. Home Designer can be worth it for a whole-house remodel, but for one kitchen a free app for the room plus a dealer's catalog-driven design gets the same result for nothing.

AI Kitchen Designers: What They Can and Cannot Do

"AI kitchen designer" now covers three very different things, and the difference matters more than the label.

Photo and text-to-image redesign

Most free AI kitchen apps take a photo of your kitchen, or a text prompt, and return a new image in a chosen style: modern, farmhouse, dark green, white oak. They are quick and often lovely. What they cannot do is equally consistent:

• They do not measure. The image model does not know your wall is 11 feet 4 inches. It will happily draw five equal cabinets across it.
• They invent cabinets. Drawer banks with six drawers, doors with no hinges, a wall cabinet that runs through a window casing, a hood with no duct. None of those are errors to the model; they are just pixels.
• They move things that cannot move. A redesign may shift the sink to a different wall or close up a doorway. Your plumbing and framing will not follow.
• They cannot price anything. There is no link from the image to a part number, so there is no link to a cost.

Use them the way you would use a mood board. If a generated image makes you realise you want a dark island with a light perimeter, that is a real decision made cheaply.

Finish visualizers tied to real products

A narrower kind of AI tool keeps your room exactly as it is and changes only the cabinet finish, using real finishes from real lines. Ours works this way: the Kitchen AI Visualizer lets you upload a photo and re-render your cabinetry in finishes from the brands we carry, such as Fabuwood, Mantra, Diamond and J&K, while keeping the room's layout, perspective and lighting. It is free. It still is not a layout tool, and colour on a screen is not colour on a door, so for a final pick we point people to real door samples and our guide to ordering and judging cabinet samples.

Chat assistants

The third kind answers questions. Cabinets AI, our assistant, is grounded in the catalog of lines we carry, so it can compare brands, suggest finishes and styles, and start a quote or a design request. We wrote a full introduction to Cabinets AI if you want to see what it does. It does not draw your kitchen. When the conversation turns to a real layout, it hands you to a designer, which is the right move for any assistant.

So is there such a thing as AI cabinet design that is free and buildable? Not yet, in our experience. AI is good at taste and at answering questions quickly. Laying out cabinets to the inch, respecting appliance specs and door swings, and producing an orderable list is still a job for catalog software and a person who checks it.

A Dealer Design Service

The fifth option is not software you run. You send measurements and photos, and a designer at a cabinet dealer draws the kitchen in professional software using the lines they sell. It is free at many online dealers and showrooms because the design is how the dealer earns the order.

Here is how ours works, in the terms our design service page uses. You answer a few questions and send rough measurements. A dedicated designer replies within one business day. Within 24–48 hours you get photorealistic 3D renderings of your kitchen and an itemized quote that prices every cabinet and accessory line by line. There is no obligation, and you keep the renderings and quote either way. Revisions, such as a different finish or swapping a blind corner for a lazy susan, are part of it. Our longer piece on how free 3D kitchen design works walks through the deliverables and the measuring step in detail.

What a dealer design gives you that no free app does is a plan drawn in a real manufacturer's sizes, with fillers, panels and moulding already in it, priced from the same list the order will be placed from. What it does not give you is neutrality across every brand on the market. We draw in the lines we carry, which are Fabuwood, Diamond, Decorá, US Cabinet Depot, J&K, KCD, Modernform, Tribeca, Mantra and St. Martin (including NOMA). If you want a line we do not sell, a dealer for that line has to draw it. If you are comparing design services generally, including independent designers who charge a fee, our guide to choosing a kitchen cabinet design service covers that side.

One honest caveat that applies to every dealer, including us: the plan is only as good as the measurements. A designer can catch a missing window or an impossible corner from photos, but cannot see that your back wall is 3/8 inch out of square. That is why the checklist below matters.

What a Buildable Plan Must Include

This is the part to bookmark. Whatever tool or person produced your plan, hold it against this list before you pay a deposit. A plan that passes can be ordered and installed. A plan that fails is a render, however good it looks.

A few of these deserve a sentence more.

Start with the SKUs, because they are the whole point. A code like B18, SB36 or W3030 is shorthand for a specific cabinet: an 18-inch base, a 36-inch sink base, a wall cabinet 30 wide and 30 tall. Our guide to reading cabinet SKU codes decodes the common ones. Those widths come in fixed steps, usually 3 inches apart, which is why a plan needs fillers at all; our guide to cabinet sizes in 3-inch increments shows how the steps add up on a real wall. If your plan does not have codes, nobody can price it accurately, including the person who drew it.

Fillers are where free tools fall down most often. A cabinet door or drawer pushed tight against a side wall will hit the wall, the casing or its own handle. Real plans add a filler strip, usually cut from a 3- or 6-inch stock piece, wherever a run meets a wall or turns a corner. Our explainer on end panels, scribe moulding and fillers shows where each goes, including the scribe trim that hides an uneven wall, and our guide to kitchen millwork and trim lists the crown, light rail and panels a finished plan should carry as line items.

Appliances come before cabinets. Pick the appliance models before the cabinets are final, and put the model numbers on the plan. The installation instructions in each spec sheet set cutout sizes and the minimum clearance above a cooktop, and those numbers drive the cabinets around them, not the other way round.

Clearances are published guidance, not a matter of taste. The National Kitchen & Bath Association's Kitchen Planning Guidelines recommend walkways of at least 36 inches and work aisles of at least 42 inches for one cook or 48 inches for more than one. Our island clearance guide works through the spacing with real island sizes, standard countertop heights and depths fixes the numbers most apps get wrong, and our list of kitchen dimensions to know before buying cabinets covers heights and depths.

Worked Example: One 12-Foot Wall

Here is the same wall planned two ways, to show what the checklist catches. The wall runs between two side walls and holds a sink under a window, a dishwasher and a 30-inch slide-in range.

In a typical render app, the wall is entered as 12 feet, or 144 inches. The app lays out cabinets that add up to exactly 144: an 18-inch base, a 24-inch dishwasher space, a 36-inch sink base, the 30-inch range, a 36-inch base. It looks perfect in 3D.

Now the version we would actually order. Measured at counter height, mid-wall and just under the ceiling, the wall reads 144, 143-7/8 and 143-3/4 inches. The smallest number wins: 143-3/4. The designer plans:

The render-tool version would have been ordered as 144 inches of cabinets for a 143-3/4-inch space, which does not go in at all. Even on a wall that really was 144 inches, the 36-inch base would sit tight to the right-hand wall with no filler, and its top drawer pull would scrape the plaster. Somebody would have discovered either problem on install day. The fix, dropping from a 36 to a 30-inch base and adding two fillers, costs nothing on paper. Found on install day, it costs a return and a reorder.

The same logic applies above the counter. The wall cabinets have to line up with the bases below, stop short of the window casing, and leave the gap between counter and wall cabinet the plan calls for, which is typically 18 inches. A plan with elevations shows all of that. A render just shows cabinets.

Comparing RTA, Semi-Custom and Custom

People often ask which kitchen cabinet tools compare ready-to-assemble, semi-custom and custom options. The short answer is that almost none of the layout tools do. A retailer planner shows that retailer's lines. A general 3D app shows generic boxes with no price. AI tools show no products at all.

The comparison has to happen at the pricing stage. Our kitchen cabinet cost estimator is built for that: you choose a layout and roughly how many linear feet of cabinets you need, then pick a tier. Value RTA ($150–$250 per linear foot) covers KCD, US Cabinet Depot and Tribeca. The mid tier ($250–$400) covers Fabuwood, J&K, Modernform and Mantra, with J&K shipping flat-pack and the others able to ship assembled. Semi-custom ($400–$650) covers Diamond and Decorá, plus St. Martin and NOMA, which are built to order and so are quoted per project rather than per foot. It gives a price range for cabinet boxes, doors, drawers and hardware, not installation, countertops or appliances.

What we do not sell is fully custom, shop-built cabinetry, so neither the estimator nor our design service will price it. If custom is on your list, our comparison of stock, semi-custom and custom cabinets explains what you get for the extra money and when it is worth it, and RTA versus pre-assembled covers the assembly side. For a broader, step-by-step cabinet selection guide that goes beyond tools, start with how to choose kitchen cabinets.

The Order We Would Use Them In

Each kind of tool is good at one stage. Used in this order, they cost nothing and each one feeds the next.

1. Measure first. Walls at three heights, ceiling, windows, doors, and where the plumbing, gas and power come in. The measuring section of our free 3D design guide shows what to record. Rough numbers are enough to start a design; exact ones are needed before ordering.
2. Draw the room in a free app, or on graph paper. Planner 5D, SketchUp Free or HomeByMe are all fine. What you want out of this step is a floor plan with openings in the right places.
3. Test the layout shape. Try an L against a U, or an island against a peninsula. Our guide to kitchen layouts from single-wall to G-shaped gives the rules of thumb, and small kitchen layout ideas helps if space is tight.
4. Use AI for colour, not for layout. Try a few finishes on a photo of your own kitchen in the visualizer. Narrow it to two or three.
5. Get a budget range. Run the estimator for the tiers you are considering.
6. Hand it to someone with a catalog. Send the measurements, your floor plan and photos to a dealer design service. Ours takes up to five files with a design request: photos, a sketch or a screenshot from whatever app you used.
7. Check the plan against the checklist above, order samples of the finalist finishes, and only then order cabinets.

Contractors run the same sequence with less of steps 2 to 4. If you order for jobs regularly, Captivating Pro is our trade program, and every job comes with a free 3D design and itemized quote; our piece on how dealer design support works for contractors covers that side.

Frequently Asked Questions

Is there a free kitchen planner that uses real cabinet sizes?

Yes, but only for one retailer at a time. IKEA's planner places real IKEA cabinets, and Lowe's and Home Depot's tools are built around the lines those stores sell. General apps like Planner 5D and HomeByMe use generic boxes. For real sizes in a line you have not committed to, a dealer design service drawn in catalog software is the free route.

What is the easiest kitchen planning tool for a beginner?

Planner 5D or HomeByMe; both run in a browser and switch between a floor plan and a 3D view within minutes. SketchUp Free is more precise but has a real learning curve. If you are set on IKEA, its own planner is easiest because it only offers parts that fit together.

Can I get AI cabinet design free?

You can get free AI images of a redesigned kitchen from many apps, and our Kitchen AI Visualizer will re-render a photo of your kitchen in real finishes from brands we carry. What no AI tool we know of produces for free is a measured, orderable layout with real SKUs and fillers. For that you still need catalog software and a person to check it.

How accurate are AI kitchen designers?

For colour and style, often good enough to make decisions. For dimensions, not accurate at all: image models do not measure your walls, can invent cabinets that no manufacturer makes, and may move windows or sinks. Treat their output as a mood board.

Can I use the IKEA planner to plan a kitchen with another brand?

You can use it to draw the room and test the layout shape. Do not use its cabinet list for another brand. IKEA's sizes, frameless construction, legs and fronts do not map onto a framed American line, and the fillers and panels will differ.

Is SketchUp Free good enough for kitchen design?

It is good enough to draw an exact model if you are patient, and it is licensed for non-commercial use, so a homeowner planning their own kitchen is fine. It has no cabinet catalog and no pricing, so you still need a dealer or a catalog to turn the model into an order.

Do I need to buy professional kitchen cabinet design software?

Not for one kitchen. 2020 Design, ProKitchen and Chief Architect are priced for businesses. Chief Architect's Home Designer is the consumer-priced option if you want to own the tool.

Can I send you a plan I made in another tool?

Yes. Attach screenshots or exports from any app, along with photos and measurements, to a design request. Your designer redraws it in the line you choose, adds the fillers, panels and trim the app left out, and sends back renderings and an itemized quote.

What is the best free kitchen design software?

It depends on the job. For drawing the room, Planner 5D, HomeByMe and SketchUp Free are the strongest free options. For a cabinet list you can buy from, the IKEA planner is the best free tool if you are buying IKEA. For a plan in another brand's real sizes, the free route is a dealer design drawn in catalog software such as 2020 Design.

Is there a free kitchen design app for a phone or tablet?

Planner 5D runs on phones and tablets as well as in a browser, which makes it the easiest to use on a tablet. IKEA says its planner does not work on mobile devices, and SketchUp Free runs in a browser, so both are better on a laptop. For measuring and photos, a phone is all you need before sending a design request.

What is a kitchen visualizer?

A tool that shows a finish or style on a picture of a kitchen, either a sample room or a photo of your own. Ours, the Kitchen AI Visualizer, keeps your room's layout and lighting and re-renders only the cabinets in real finishes from brands we carry. A visualizer helps you choose colour; it does not lay out or price cabinets.

Turn Your Sketch Into a Plan You Can Order

Use whichever free app you like for the room and the look. When you are ready for cabinets that fit, send your measurements, photos and any drawing you have made through our free design service. A designer replies within one business day, and you get 3D renderings and an itemized quote within 24–48 hours, with no obligation.

If you would rather talk it through first, reach us on our contact page or call 609-900-3358. Bring the plan from whatever tool you used, and we will tell you plainly what it is missing.