Best Free Home AI App: Here's the Best Free Home AI Hack in 2025

Have you ever searched for a free home design app and thought:

“I just want to see how my living room would look in a new style—not download a giant app, register with my email, verify a code, and still not get a usable result.”

You’re not alone.

In 2025, most so-called "free" design apps come with trial traps, account walls, or crippled features. That’s why today, instead of giving you another long list of questionable AI interior design tools, I’m going to show you something that actually works:

👉 A smart combination of ChatGPT + Midjourney to refresh a single room or plan a complete home makeover—with zero downloads, zero logins, and full creative control.

Why This Combo Is Smarter Than Any “Free App”

ChatGPT acts like your personal interior design assistant, helping you describe the exact look and feel of your room in your house.

Midjourney, a cutting edge AI image generator, transforms that description into stunning, realistic renders within seconds.

Together, they work like a 24/7 advanced AI team: one that understands your vision and brings your design dreams to life, without ever needing you to sign up for a traditional platform.

With this duo, you can explore endless interior design ideas, test different interior design styles, and discover inspiring color schemes tailored just for you.

Here’s How It Works – In Just 3 Steps

Step 1: Describe Your Room Idea in ChatGPT

For example, you can say:

"I want to redesign a 12x12 ft Scandinavian-style living room with natural light, light wood flooring, indoor plants, and a cozy layout."

ChatGPT will translate this into an AI-ready image prompt like:

A Scandinavian 12x12 ft living room, light wood floors, large windows, minimal cozy furniture, indoor plants, soft natural light, neutral palette.

It’s like having an interior design inspiration generator at your fingertips.

Step 2: Paste the Prompt into Midjourney or Bing Image Creator

You can use Midjourney via Discord, or Bing Image Creator for free.

Paste the prompt and let the world of interior design open up to you, as the AI generates beautiful, high-quality renders in under a minute.

No downloads. No interface learning. No registration at all.

You can instantly save and share your favorite renders — whether it’s with a contractor, on Pinterest, or just to share your transformed spaces with friends and family.

Step 3: Download the Render and Use It as Inspiration

✔️ Brief your contractor with the visual result

✔️ Show your designer the exact mood you want

✔️ Pin it to your mood boards or vision boards

✔️ Refer to it when selecting furniture, materials, wall colors, and layouts

These AI-generated visuals become your perfect guide to bring your design dreams closer to reality.

Why This Beats Traditional Design Apps (and Always Will)

Unlike old-fashioned design apps that limit creativity, ChatGPT + Midjourney empowers you to explore countless interior design styles, tweak color schemes, and get truly customized recommendations on furniture decor.

You can now fully control whether you want to refresh a single room or plan a complete makeover—with none of the usual headaches.

ChatGPT Prompt Templates You Can Copy & Paste

These templates give you instant access to amazing interior design ideas for every room in your house.

Want to Turn Your AI Image into an Actual Editable Design?

Midjourney gives you the vision. But what if you want to adjust dimensions, arrange furniture, or even export real floor plans?

Here’s where Coohom shines:

Use Coohom’s image upload feature to bring your design dreams to life.

You can:

1. Upload your Midjourney or reference images
2. Auto-convert them into editable 2D/3D floor plans
3. Add real-world furniture, textures, and lighting
4. Instantly create high-resolution 4K renders

Perfect for homeowners dreaming of a complete home makeover, freelancers handling client projects, or DIY enthusiasts wanting to skip the painful modeling steps.

No downloads. No CAD knowledge needed. Just pure creativity.

And once your designs are ready, you can share your transformed spaces—inspiring spaces with friends family and gathering feedback easily.

AI Design Should Save You Time, Not Waste It

If you're tired of fake-free apps, hidden charges, and endless tutorials, now you know the smarter route:

✔️ Use ChatGPT to craft your dream space in words

✔️ Let Midjourney (or Bing) turn those words into stunning, high-quality renders

✔️ Upload and refine those visuals into real, editable projects in Coohom

AI has opened a new era for homeowners: one where interior design inspiration is instantly accessible, creativity is limitless, and every room can be a masterpiece—without the frustration.

With cutting edge AI in 2025, bringing your design dreams to life has never been easier.

Editor: Usher

Role: Global Product Manager for Traffic Growth at Coohom & AI Prompt Script Specialist