Wednesday, July 1, 2026 Free AI art prompt generator →
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Free AI art prompt generator

Generate the perfect AI art prompt

Pick a subject, a style, the light and the mood — ArtPrompts Generator writes a polished, model-ready prompt for Midjourney, Stable Diffusion and DALL·E 3. Then learn the craft with our copy-paste guides.

Build a prompt Read the guides
5Models covered 200+Library prompts FreeNo sign-up

AI Art Prompt Generator

Pick your options → copy a ready-to-use prompt

Your prompt 

        

      

    

  









  

    

      
Browse by model & topic

      All guides →
    

    

            
        
        
        
Prompt Guides

        
Learn the prompt formula from first principles — structure, iteration and the words that actually move a model.

        4 guides
      
            
        
        
        
Midjourney

        
Parameters, prompt structure and 100+ Midjourney prompts, plus Niji for anime.

        4 guides
      
            
        
        
        
Stable Diffusion

        
Syntax, weighting and negative prompts for full control in Automatic1111 and Comfy.

        2 guides
      
            
        
        
        
Styles & Subjects

        
Style and subject keyword packs — photoreal, anime, fantasy, portraits, landscapes and logos.

        4 guides
      
            
        
        
        
Prompt Library

        
A huge free, copy-paste prompt library sorted by category. Grab a block and remix it.

        4 guides
      
            
        
        
        
Tools & Comparisons

        
Head-to-head comparisons — Flux vs Midjourney vs Stable Diffusion, and which tool to pick.

        2 guides
      
          

  







  

    

      
Latest guides

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          Free resource
          
The AI Art Prompt Library

          
A free, copy-paste AI art prompt library — 200+ working prompts grouped by category: portraits, landscapes, anime, fantasy, products, logos, architecture, food, and more. For Midjourney and Stable Diffusion.

        

        

          
200+

          
copy-paste prompts

          Open the library
        

      

    

  







  

    

      How it works
      
From blank box to a prompt that lands

    

    
Great AI art starts with a great prompt, and a great prompt is really just a clear description with the right details in the right order. ArtPrompts Generator does the structuring for you, then teaches you why each choice matters so you can write your own from scratch.

    

      
01
Pick your options
Choose a subject, style, lighting, mood, composition and colour. Every option is a word that meaningfully changes the result — no filler tokens.

      
02
Choose your model
Toggle Midjourney, Stable Diffusion or DALL·E 3. The generator formats the prompt correctly for each — parameters, negatives or a clean sentence.

      
03
Copy & iterate
Copy your prompt, paste it into your tool, then change one variable at a time. Our guides show you how the pros refine from a first draft to a final image.

    

    

      Why ArtPrompts Generator →
    

  







  

    

      

        Questions
        
AI art prompts, answered

      

      

                

          What is an AI art prompt generator?
          
An AI art prompt generator is a tool that assembles a detailed, ready-to-use text prompt from choices you make — subject, style, lighting, mood, composition and more. Instead of staring at a blank box, you pick options and the generator writes a structured prompt formatted for the model you're using, whether that's Midjourney, Stable Diffusion or DALL·E 3.

        

                

          Is the ArtPrompts Generator free to use?
          
Yes. The generator on this page is completely free, runs in your browser, and needs no sign-up or API key. Build as many prompts as you like, copy them out, and paste them straight into your AI image tool.

        

                

          Which AI image models does it support?
          
The tool outputs correctly formatted prompts for three of the most popular models: Midjourney (with parameters like --ar, --stylize and --v 6.1), Stable Diffusion (positive prompt, negative prompt and sampler settings) and DALL·E 3 (a single natural-language sentence). The techniques in our guides also apply to Flux and Niji.

        

                

          How do I write a good AI art prompt?
          
Cover the essentials in order: subject, composition, environment, lighting, style and technical detail. Be specific — a named light source and a real lens beat generic words like "masterpiece". Then iterate by changing one variable at a time. Our guides walk through the full formula with copy-paste examples for each model.

        

                

          Can I use the generated prompts commercially?
          
The prompts themselves are free to use however you like. Whether the resulting images can be used commercially depends on the terms of the AI tool you generate them in — check the licence for Midjourney, Stable Diffusion, DALL·E or whichever model you use. ArtPrompts Generator provides the prompt text only.