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Supports GPT Image 2, Nano Banana 2, Midjourney v8.1, and more

AI Image Generator with Prompts

Write a prompt or use a popular community prompt, then choose a model, format, and reference image. Results stay private until you publish them.

2/image

Sign up and get 10 credits · No credit card required

Popular AI image creation scenes

Choose a scene to start creating

Choose from leading AI image models

Use multiple models in one PromptBox workflow and choose the right balance of prompt understanding, speed, and visual style.

Versatile creation

GPT Image 2

Turn detailed prompts into polished commercial visuals, then refine subjects, composition, and details with references.

  • Understands detailed prompts
  • Strong for posters, ecommerce, and illustration
  • Supports reference-led creation and refinement
Fast iteration

Nano Banana 2

Explore multiple creative directions quickly while moving fluidly between realistic imagery and designed visuals.

  • Fast generation and iteration
  • Supports multiple references and subject consistency
  • Balances photography and graphic design
Art direction

Midjourney v8.1

Build distinctive visual styles, cinematic light, and tactile materials for expressive concepts and polished creative work.

  • Distinctive visual style and art direction
  • Refined lighting and material detail
  • Ideal for posters, concepts, and characters
Chinese-first design

Seedream 5.0

Well suited to Chinese creative briefs and everyday commercial production for brands, ecommerce, and content.

  • Understands Chinese prompts and design context
  • Strong for brand and ecommerce visuals
  • Reliable composition and image detail

From prompt inspiration to finished image in PromptBox

Browse community prompts, send one into the AI image generator, reuse its settings, download the result, or publish it as public artwork.

A prompt transforming into a moonlit desert AI image

Start with a popular community prompt

Explore PromptBox prompts for posters, photography, ecommerce, and illustration, then send one into the generator and make it your own.

Use a popular prompt
Creating AI artwork from a text prompt and reference image

Create from text or a reference image

Describe the subject, scene, composition, light, and style, or upload a reference image to guide the result.

Generate an image
Choosing a model, format, and settings for AI image generation

Choose the right model and format

Adjust the model, aspect ratio, resolution, and image count for posters, product visuals, avatars, or illustrations.

Choose settings
Selecting artwork from private generation history to publish

Connect generation history with publishing

Every result enters your private creative history for reuse and download. It appears in the public gallery only when you publish it.

Start creating

What can you create with the PromptBox AI image generator?

PromptBox connects prompt inspiration with online image generation for marketing assets, content visuals, product concepts, and personal artwork.

AI posters and marketing visuals

Create campaign key art, social media graphics, advertisements, and promotional posters.

Thumbnails and editorial images

Make article covers, video thumbnails, blog illustrations, and visual storytelling assets.

Ecommerce and brand concepts

Explore product displays, packaging ideas, brand directions, and pitch visuals.

Avatars, illustrations, and characters

Design profile images, original characters, wallpapers, gifts, and style studies.

Why use the PromptBox AI image generator?

Generate images online, reuse community prompts, manage private generation history, and publish selected results to the AI artwork gallery.

Prompts and generation in one workflow

Move from a popular prompt into the generator, then edit the text, references, and format.

Models and reference-image controls

Choose from currently available models and settings for the image you want to create.

Private history, intentional publishing

Generation history stays private and enters the public gallery only when you publish it.

How to generate AI images online

Choose a community prompt or write your own description, set the model and format, then sign in to generate.

  1. AI image prompt composer

    Step 1: Choose or write a prompt

    Start with a popular PromptBox prompt or describe the subject, setting, composition, light, and style.

  2. Model and reference image settings

    Step 2: Set model and references

    Choose a model, aspect ratio, resolution, and image count, then add references when needed.

  3. Generation history and result actions

    Step 3: Generate, download, or publish

    Results enter your private history for download and reuse, or you can publish them to the artwork gallery.

Frequently asked questions about AI image generation

What is an AI image generator?

An AI image generator turns written prompts or reference images into new visuals for posters, ecommerce, avatars, illustrations, and content.

How do I generate an image from text?

Describe the subject, scene, composition, light, and style, choose a model and format, then submit the request. You can also edit a popular prompt first.

Can I use popular PromptBox prompts?

Yes. Click a prompt card to send it into the generator. This only fills the editor and does not generate an image or spend credits.

Does AI generation support Chinese prompts and reference images?

Yes. Chinese prompts are supported, and reference-image limits are shown for the currently selected model.

Do I need to sign in or use credits?

You can browse the generator and prompts without signing in. Generation requires an account and credits, with the cost shown before submission.

Are AI generation records public?

No. Results stay in private generation history until you intentionally publish one to the public gallery.

How do I continue editing a generated image?

Create again restores the prompt, model, ratio, resolution, and valid references without generating or spending credits automatically.

Can I download or publish generated images?

Yes. Open a completed result to download it, or publish a selected result as public PromptBox artwork.

Start AI image generation with a better prompt

Choose a popular community prompt or write your own description, then generate and manage your next AI image in PromptBox.

Generate an AI image