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AI & Prompt Tools · Free tool

AI Image Prompt Helper

Build effective image prompts: pick style, lighting, camera, aspect ratio, extras. Outputs prompt + negative prompt for Midjourney, DALL-E, FLUX, SD 3.5.

Updated May 2026

Generated prompt

professional photograph, sharp focus, high detail, a dog wearing a tiny astronaut helmet, golden hour, warm side light, 85mm portrait lens, shallow depth of field, dust particles in the air, eye contact, --ar 16:9
--no blurry, lowres, deformed, watermark, text
Works for Midjourney, DALL-E 4, FLUX, Imagen, Stable Diffusion 3.5. The --ar and --no flags are Midjourney syntax; for Stable Diffusion, paste the negative prompt in the dedicated negative field.
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What it does

Build effective image prompts in seconds. Pick style (photo / cinematic / anime / illustration / 3D / logo), lighting (natural / studio / golden / moody / neon), camera (24mm / 85mm / macro / aerial / fisheye), aspect ratio. Add subject + extras. Outputs a layered prompt + Stable Diffusion negative prompt. Works for Midjourney, DALL-E, FLUX, Imagen, SD 3.5.

Embed this tool on your siteShow snippet

Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.

<iframe src="https://freetoolarena.com/embed/ai-image-prompt-helper" width="100%" height="720" frameborder="0" loading="lazy" title="AI Image Prompt Helper" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>
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How to use it

  1. Fill in style, subject, lighting, camera.
  2. Copy generated prompt + negative.
  3. Paste into your image generator.

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