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HD = fast structured prompts. Ultra = cinematic multi-person studio with face lock.

Text to Image Prompt Generator — Free AI Image Prompt Builder

PRO v4

How to Use This Tool
v3.0 Pro

Quick guide to generate perfect HD prompts

🖼️ Drag images or click to upload

Auto-optimized • Max 10 images • JPG, PNG, WebP

0/10 uploaded
0 tags selected

Override AI-detected facial attributes

Color swatches for confident selection

Prompt Quality3.6/10
🎯 Clarity2
🔍 Detail2
🔐 Face Consistency7
⚙️ Technical2
📷 Realism5

HD AI Prompt Generator — 1000+ Options Free | NanoPrompts

The most comprehensive free AI image prompt generator with over 1000 customization options. Build ultra-detailed portrait prompts with complete control over every element — from skin tone and facial features to lighting setup, camera specifications, outfit details, background environment and post-processing style.

Our HD Prompt Generator offers an unmatched level of detail with controls for skin tone selection across 12 options, 18 hairstyle options, 18 expression types, 20 lighting presets with Kelvin temperatures, 14 camera angle options, color palette picker with 20 palettes including Pakistani Heritage and Royal Mughal themes, negative prompt builder, aspect ratio selector and prompt strength sliders. The AI enhancement feature takes your built prompt and expands it to 500 plus words with professional photography specifications.

Key Features

  • 1000+ customization options
  • 12 skin tone options
  • 20 professional lighting presets
  • 14 camera angle choices
  • Color palette with Pakistani themes
  • AI enhancement to 500+ words
  • Negative prompt builder
  • 5 target AI model formats
  • Aspect ratio selector
  • Prompt strength sliders

How to Use

  1. 1

    Upload references

    Optionally upload reference photos for AI to analyse

  2. 2

    Pick project type

    Solo, couple, family, group or cinematic

  3. 3

    Tune every detail

    Set skin tone, lighting, camera, outfit, background, palette and more

  4. 4

    Generate the prompt

    Build the prompt instantly with all your settings combined

  5. 5

    Enhance and copy

    Use AI enhance to expand to 500+ words, then copy for your AI tool

Frequently Asked Questions

How many options are there really?

Over 1000 — across skin tone, hair, expression, lighting, camera, outfit, palette and post-processing.

Can it expand short prompts?

Yes — our AI enhance feature expands your prompt to 500+ words of photographic detail.

Which AI image tools does it support?

Gemini, Midjourney, DALL-E, Stable Diffusion and Flux — each with model-specific formatting.

Is it free?

The public prompt builder is free. Provider access or usage limits may apply to AI-powered actions.

HD Mode vs Ultra Mode

Both modes are free — pick the one that matches the shot.

HD Mode

Fast structured single-subject prompt

  • Single-subject portrait / scene
  • Category, lighting, camera, mood chips
  • Multi-person cinematic scene composer
  • Reference-image editing (upload + rework)
  • Identity / face-lock blockbasic
  • Cinematic color grading presets
  • One-tap copy for MJ, DALL·E, FLUX, SDXL
Recommended

Ultra Mode

Cinematic multi-person studio

  • Single-subject portrait / scene
  • Category, lighting, camera, mood chips
  • Multi-person cinematic scene composer
  • Reference-image editing (upload + rework)
  • Identity / face-lock blockfull lock
  • Cinematic color grading presets
  • One-tap copy for MJ, DALL·E, FLUX, SDXL

Frequently Asked Questions

Is this text to image prompt generator free?+

Yes — 100% free, no signup, no credit card. Generate unlimited AI image generator prompt text for Gemini, Midjourney, DALL·E, Flux and Stable Diffusion.

Can I use this as a prompt for AI image editing?+

Yes. Switch to Ultra Mode and upload a reference image — the studio will build an edit-ready prompt that preserves identity (face lock) while changing background, outfit, lighting or style.

What's the difference between HD Mode and Ultra Mode?+

HD Mode is a fast structured prompt builder — pick category, lighting, camera, mood and copy. Ultra Mode adds multi-person scenes, cinematic color grading, identity lock and reference-image editing.

Which AI image generator does this support?+

Every major model: Gemini 2.5 Flash Image (Nano Banana), Midjourney v6/v7, DALL·E 3, Flux 1.1 Pro, Stable Diffusion XL, Leonardo, Ideogram and Adobe Firefly. Output is plain text — paste anywhere.

How does Face Lock keep the same face across images?+

Face Lock injects an identity preservation block (subject features, skin tone, micro-details) into the prompt. Use the same Face Lock string across generations and the AI returns the same person every time.

Can I generate prompts in bulk?+

Yes. Use the bulk button to generate 10-100 unique prompt variations at once, then download them all as a .txt or .zip file ready to feed into Midjourney or an automation.