Use QuillBot’s free AI background generator to make custom backdrops for photos, slides, and social posts. Enter a prompt and get high-quality results in seconds.

Free online AI background generator

Type in your idea, choose a style, and let our free AI background generator turn your words into custom backgrounds in seconds.

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Please ensure you comply with our

Copyright Policy

and

Community Guidelines

.
See how it works

Get inspired by these sample AI background generator prompts:

Autumn leaves falling on soft orange gradient, cozy Instagram post background
Galaxy with purple and blue nebula
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How to use QuillBot's AI background generator

1

Enter your text prompt

Describe the background you want to create and choose a style.

2

Refine your prompt

Tweak your prompt or add details until the background looks right.

3

Download and use

Download your background and drop it into photos, slides, or social posts.

Why use an AI background generator?

Enhance any project

Generate backgrounds for various purposes, including slideshows, posters, and thumbnails.

Create anything

Create one-of-a-kind AI backgrounds in styles like abstract, cinematic, or fantasy.

Save time

Stop searching through stock images and make custom backgrounds in seconds.

Tips for creating artwork with QuillBot’s AI background generator

Provide details on colors, textures, and mood.

Experiment with styles like digital art, cinematic, or fantasy.

Refine your prompt with extra details or adjust your description.

Create multiple backgrounds to find the one that fits best.

The AI background generator for everyone

Content creators

Enhance videos, social posts, and streams with eye-catching, custom backdrops.

Photographers

Replace or enhance backgrounds in portraits, product shots, and studio images.

Designers

Generate unique, professional backgrounds for websites, slideshows, and visual projects.

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AI background generator FAQs

An AI background generator is a tool that uses artificial intelligence to generate background images based on a user's text prompt. You describe the idea, and the AI background maker generates it for you.

In contrast to most photo-editing tools, QuillBot's AI background generator doesn't require any photo-editing skills and is completely free to use.

Yes, QuillBot's AI background generator is completely free to use.

To make a background for a profile picture or social media post using QuillBot's AI background generator, start by describing the look you want in your prompt—include details like colors, style, mood, or theme. You can also describe the existing image that you want to create a background for. You can refine the result by tweaking the prompt or style settings until it blends seamlessly with your subject. Once you’re happy with your background, download the final image and use it for your profile picture or posts.

The key to getting the best possible results is to be specific and descriptive. Instead of writing "brick wall background," instead type "a weathered red brick wall with moss growing between the bricks, warm sunlight hitting the surface, realistic texture." If you don't get the what you want at first, make adjustments until you generate a background that perfectly fits your needs.

Yes, you can generate multiple AI background variations for a single image. You can do this by regenerating the same prompt and slightly adjusting the details until you get a background that perfectly matches your needs.

You can fix imperfections by adjusting your prompt and regenerating your background until the issues are fixed. Another option is to manually fix the imperfections. This can be done by downloading your generated background and editing it using photo-editing software.

A negative prompt is a set of instructions that tells an AI what to avoid while generating an image. So, for example, if you want a clean brick wall background, a negative prompt may include details like "no people, no graffiti, no text."

Using negative prompts helps the AI to focus on the elements you want while avoiding unwanted artifacts, clutter, or mistakes. This results in cleaner, more accurate, and professional-looking backgrounds, saving you editing time and ensuring that your final image is closer to your vision.