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DecorAI · AI Home Design App

Best Free AI Interior Design App for iOS and Android

Snap your living room, bedroom, kitchen or bathroom and watch DecorAI — the AI interior design app trusted by over 1 million homeowners — generate realistic before & after makeovers in seconds. Try Scandinavian, Japandi, boho, minimalist and more, all from your phone.

  • Photo-to-design in under 30 seconds
  • 20+ interior styles curated for real homes
  • Free to try — no design experience needed
Download on the App StoreGet it on Google Play
4.8 · 28k ratings
Featured on the App Store & Google Play
Sun-drenched Scandinavian living room after AI interior design redesign by DecorAI
BeforeAfter
Real AI room redesign generated from a single photo with DecorAI.

Why homeowners trust the DecorAI AI interior design app

1M+
Rooms redesigned with DecorAI
4.8★
Average App Store rating
20+
Interior design styles curated
180+
Countries using the AI room design app
I kept putting off our living room refresh because every idea felt like a gamble. DecorAI let me try ten looks from my couch — I finally committed to a warm japandi direction.
Julie T. · Seattle, WA
I snapped our kitchen, tapped Scandinavian, and watched the cabinets turn warm white in seconds. It saved me from an expensive mistake before calling a contractor.
Marisol R. · Austin, TX
The before-and-after slider is oddly addictive. I showed my daughter three boho bedroom ideas and she picked her favourite in under a minute.
Dana K. · Boston, MA

Before & After Room Design

Real AI room makeovers, rendered from a single photo.

Drag the slider on any card to compare. Every transformation below was generated by the DecorAI AI interior design app from one user-uploaded room photo — the same way it works when you install the mobile app.

AI-rendered japandi living room makeover with oak and washi paper lighting by DecorAI
BeforeAfter

AI Living Room Design — a japandi makeover from one snapshot

A tired beige layout becomes a soft japandi living room with warm oak, washi paper lighting and linen drapes. The AI room makeover keeps the original window and sofa placement so the result feels like your real home.

AI-rendered Scandinavian bedroom with pale sage accent wall by DecorAI
BeforeAfter

AI Bedroom Redesign — calm Scandinavian energy, ready in seconds

Swap dark walls and mismatched furniture for a serene Scandinavian bedroom. DecorAI picks crisp linen, pale sage and a low platform bed so the virtual room redesign reads restful the moment you open your eyes.

AI-rendered modern minimalist kitchen with marble island by DecorAI
BeforeAfter

AI Kitchen Design — modern minimalist refresh before you renovate

See your kitchen in warm white flat-front cabinetry, honed Carrara marble and brass pendants — all before calling a contractor. DecorAI is the AI renovation app homeowners reach for when they want to commit with confidence.

AI-rendered japandi bathroom with soaking tub and tadelakt plaster walls by DecorAI
BeforeAfter

AI Bathroom Remodel — a spa-like japandi update in a single photo

Trade pink tile for bone-warm plaster, a freestanding soaking tub and a low wooden vanity. DecorAI keeps every fixture in the right spot, so the AI bathroom remodel doubles as a mood board and a plumbing sanity-check.

AI-rendered minimalist home office with oak desk and sculptural lamp by DecorAI
BeforeAfter

AI Home Office Redesign — a focused workspace you actually want to use

DecorAI turns a cluttered corner into a minimalist home office with a light oak desk, sculptural task light and a single framed print. An AI room planner for the work-from-home crowd who want less, but better.

Why Download DecorAI

Why homeowners love this AI interior design app.

DecorAI is built for the moment you notice something needs to change at home — and you want to see the change before you commit to it.

Redesign any room in seconds

The DecorAI AI room design app renders photorealistic concepts in under 30 seconds, so you can move through ideas at the speed of a Pinterest scroll.

No design skills required

Upload a photo, tap a style, and DecorAI handles the hard parts — lighting, palette, proportion. It is an AI interior designer that meets you where you are.

Test ideas before you spend

See the new sofa, cabinetry or wall colour in your actual room before swiping your card. A practical AI remodel before the real remodel.

Every style in one home makeover app

Modern, minimalist, Scandinavian, Japandi, boho, industrial, mid-century, coastal, farmhouse — one tap to try each look.

Plan renovations with confidence

Use DecorAI as an AI renovation app while briefing contractors, choosing finishes or budgeting a phased home makeover.

Built for your phone, your life

A mobile-first AI design app designed for sofa evenings, lunch breaks and open-house visits — no laptop required.

How the AI Interior Design App Works

From phone photo to finished look in four simple steps.

DecorAI is an AI room design app built for calm decision-making — not design homework. Here is exactly what happens between opening the app and seeing your room transformed.

  1. 01

    Snap a photo of your room

    Open DecorAI and take a picture — living room, bedroom, kitchen, bathroom, nursery or backyard. No measurements, no floor plan, no design brief.

  2. 02

    Choose a style that fits your home

    Pick Scandinavian, Japandi, boho, modern, minimalist, industrial, coastal, farmhouse, mid-century or luxe contemporary — interior design ideas curated by real designers.

  3. 03

    Generate AI redesigns

    DecorAI renders realistic AI room concepts from your exact photo — same walls, same window, a fresh look. The AI room planner keeps your architecture, changes the rest.

  4. 04

    Save, compare and share

    Favourite the looks you love, flip between before and after, and share with your partner, designer or contractor. Your personal interior design inspiration library, always on your phone.

Core Features of the AI Home Design App

Everything you need in a room design app, nothing you don't.

DecorAI is engineered to make home design decisions feel lighter — quick to try, easy to save, ready for the moment you want to commit.

Photo-to-design room capture

Snap any room from your iPhone or Android and DecorAI turns the photo into a design-ready canvas.

AI-powered room redesigns

Purpose-built models generate realistic AI room makeovers that respect your floor plan and lighting.

20+ interior design styles

Modern, minimalist, Scandinavian, Japandi, boho, industrial, coastal, mid-century, luxury and more.

Realistic room concepts

Photorealistic renders that feel like real interior design photography — ready to share with your partner.

Save, compare and favourite

Build a private gallery of your top room redesigns. Compare layouts side-by-side before you commit.

Instant sharing

Send a finished room redesign to your partner, designer or contractor with one tap and a signed link.

Mobile-first workflow

Designed for your phone — try new styles on the school run, in a coffee shop or from the sofa.

Fast visual inspiration

An endless source of interior design inspiration tailored to your real room, not somebody else's apartment.

AI Interior Design, Explained

Why an AI design app beats guessing your next home makeover.

If you are weighing up DecorAI against a folder of Pinterest pins, here is what changes when you bring your own room into the picture.

DecorAI, the AI Interior Design App homeowners actually finish a room with

Most of us have pinned the same living room ten times without touching the real one. DecorAI is the AI interior design app that closes that gap — you upload a photo of the room you actually live in, tap a style, and see a realistic version of the result in under a minute. No measuring, no moodboard admin, no swatches on the fridge for months.

Because DecorAI is built around your actual walls, windows and proportions, the output feels like a preview of your home rather than someone else’s apartment. That is what makes it the AI home design app so many people quietly rely on before pulling the trigger on a sofa or a full renovation.

Interior Design from Photo — the part that makes DecorAI different

Interior design from photo is not a gimmick in DecorAI, it is the entire workflow. The app reads your room photo, respects the architecture, and restyles the soft pieces — finishes, furniture, textiles, lighting — the way an interior designer would on a first visit.

That matters because a generic AI design generator from image can produce a pretty render that has nothing to do with your floor plan. DecorAI deliberately preserves the things you cannot change easily (window positions, door swings, ceiling height) and rewrites the things you can (palette, materials, layout direction).

AI Room Makeover — a lower-stress way to redecorate

A real AI room makeover should feel like a conversation, not a homework assignment. DecorAI lets you try three Scandinavian variations at breakfast, switch to boho on the train, and land on a warm japandi direction by dinner — all without rearranging a single piece of real furniture.

The app is especially useful for the fuzzy middle of a project: you know the current room is not right, but you are not sure what “right” looks like. A few AI room makeovers later, you have a vocabulary — and a shortlist to show the family.

AI Home Design for the way real families plan

AI home design tends to get pitched as a professional tool. DecorAI treats it as a daily one: test a paint colour before you buy the tester pots; see if the sectional really fits that wall; preview a boho kids room without pulling everything off the shelf.

Because DecorAI lives on your phone, it fits into how home decisions actually get made — in short moments between other things. That is why it earns a place next to Pinterest and your favourite home decor app, instead of replacing them.

AI Room Design Styles & Use Cases

One AI interior design app, every style your home deserves.

Every style below is a real DecorAI render. Tap, save and try the ones that speak to you — the app makes it easy to live with a look for a few days before committing.

AI-rendered Scandinavian living room by DecorAI

Scandinavian — AI interior design style

Pale oak, chalky whites and sheer linen — the quiet corner of the AI interior design world.

AI-rendered japandi bedroom redesign by DecorAI

Japandi — AI interior design style

Low horizontals, washi paper and undyed hemp. Ideal for a calm AI bedroom redesign.

AI-rendered bohemian living room with terracotta accent wall by DecorAI

Boho — AI interior design style

Hand-loomed rugs, terracotta walls and sculptural botanicals — warm, lived-in, friendly.

AI-rendered industrial loft living room by DecorAI

Industrial — AI interior design style

Raw steel sashes, aged leather and troweled concrete — perfect for loft-style AI room design.

AI-rendered mid-century modern living room by DecorAI

Mid-Century — AI interior design style

Teak casegoods, tapered legs and mustard velvet — a nostalgic AI interior designer favourite.

AI-rendered minimalist living room by DecorAI

Minimalist — AI interior design style

Flush millwork, tonal monochromes and generous space — a calm AI room planner reset.

Rooms you can redesign with DecorAI

The AI room design app works with the messy reality of family homes — not just magazine-perfect shoots.

  • Living rooms
  • Bedrooms
  • Kitchens
  • Bathrooms
  • Dining rooms
  • Home offices
  • Studios & apartments
  • Nurseries & kids rooms
  • Home gyms & yoga rooms
  • Backyards & patios

Practical ways people use DecorAI

  • Room refresh on a budgetPreview paint, textiles and styling tweaks before a single shopping trip.
  • Full home renovation planningCompare directions with your contractor or interior designer before commit.
  • Furniture decisions that stickSee the sectional, bed or dining table in the actual room before checkout.
  • Rental upgrades without repaint riskTest looks you can actually achieve with textiles, lighting and soft styling.
  • Listing & virtual stagingDress an empty room for an open house, or visualise a buyer’s refresh.
  • Family sign-off with no dramaSend three options to your partner and let them pick the favourite.

AI Interior Design App FAQ

Everything you wanted to ask before downloading DecorAI.

Quick answers to the questions we hear most from homeowners, renters and renovators trying an AI room design app for the first time.

What is DecorAI – AI Interior Design?
DecorAI is an AI interior design app that redesigns your room from a single photo. Upload a picture of your living room, bedroom, kitchen or bathroom, pick a style, and the app generates realistic before-and-after room makeovers on your iPhone or Android.
How does DecorAI work as an AI room design app?
DecorAI uses purpose-built AI models to read your room photo and restyle the finishes, furniture and lighting while preserving your real architecture. The whole AI room redesign usually takes less than 30 seconds on a modern phone.
Can I redesign my room from a photo?
Yes — that is the entire point of DecorAI. Take a photo in good light, choose a design style, and the app creates a realistic new version of the same room. You can try as many AI interior design ideas as you want and save your favourites.
What design styles can I try with DecorAI?
DecorAI ships with 20+ interior design styles, including Modern, Minimalist, Scandinavian, Japandi, Boho, Contemporary, Luxury, Industrial, Mid-Century, Coastal, Farmhouse and Cozy Natural. New styles are added regularly based on user requests.
Is DecorAI useful before renovating or remodelling?
Absolutely. DecorAI is popular as an AI renovation app because it lets you preview directions — a new kitchen palette, a bathroom remodel, a living room refresh — before you commit to a budget or brief a contractor.
Can I use DecorAI for apartments and small spaces?
Yes. DecorAI works beautifully for apartments, studios and small bedrooms. The AI keeps your real floor plan intact while testing different layouts, palettes and materials, which is especially useful when every inch of the room matters.
How realistic are the AI-generated room concepts?
The renders are photorealistic and designed to match editorial interior photography. They are meant as faithful previews — close enough that you can share them with your partner, designer or contractor to align on a direction.
Do I need interior design experience to use DecorAI?
No design experience is required. DecorAI is built for homeowners and renters, not just designers. If you can take a photo and tap a style, the app handles the rest of the AI interior design process for you.
Can I compare multiple room styles quickly?
Yes. DecorAI is built around side-by-side comparison — you can save variations, flip between before and after, and line up several AI room makeovers to decide which direction fits your home.
Is DecorAI available for iPhone and Android?
DecorAI is available on the Apple App Store for iPhone and iPad, and on Google Play for Android phones and tablets. The app is free to download and free to try.
Is DecorAI free to use?
DecorAI is free to download and free to try, with optional premium plans if you want unlimited AI room redesigns. You can explore a few looks before deciding whether a subscription is worth it.
How is DecorAI different from a generic AI design generator?
A generic AI design generator creates a pretty render from a prompt. DecorAI is built specifically around interior design from photo — it respects your real room, not a made-up one, so the results are actually useful for planning changes at home.
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Download DecorAI Today

Your next home makeover is one photo away.

Join over a million homeowners using DecorAI — the AI home design app that turns one room photo into a shortlist of beautiful, realistic interior design ideas. Free to download on iPhone and Android.

  • Free to try, no design skills required
  • 20+ AI interior design styles curated for real homes
  • Works on iPhone, iPad and Android · version 3.3.2
Download on the App StoreGet it on Google Play

Download size 80 MB · Available on the App Store and Google Play

DecorAI mobile app preview — AI interior design app UI on iPhone