Midjourney Prompt Builder

About Midjourney Prompt Builder

Tired of writing bare-bones Midjourney / Stable Diffusion prompts? Describe your subject, then tap through a hand-curated bilingual tag library — style, lighting, lens, quality and palette — and watch the fragments assemble into a fluent English prompt. Midjourney mode appends --ar and --stylize automatically; SD mode outputs a clean comma-separated string. 50+ tags cover everything from photorealism to cyberpunk, Rembrandt lighting to neon backlighting, 85mm portraits to macro. Live preview, one-click copy, all local in your browser.

FAQ

Why do the tags come out in English?

Midjourney and Stable Diffusion are trained predominantly on English, so English prompts reproduce intent far more faithfully. The Chinese labels exist so Chinese-speaking users can read and pick accurately — the UI language, not the prompt language. Write the subject in English too when you can (a quick translation pass is fine); mixed Chinese is usually understood but less reliable.

How should I pick the --stylize value?

Think of it as the model's artistic licence: 0 executes your words literally (product shots, precise compositions); around 250 is the balanced default for most scenes; 750+ lets Midjourney impose its own aesthetic — more striking, less controllable. Use low values for architecture and industrial design, high values for concept art and mood pieces.

Are SD and Midjourney prompts interchangeable?

The descriptive part (style/lighting/lens tags) transfers well, but the parameter systems are entirely different: --ar and --stylize are Midjourney-only, while Stable Diffusion takes canvas size from the generator's width/height settings and steers style via samplers, CFG and LoRAs. The SD mode here outputs the plain tag string with no -- params precisely so nothing errors out or gets treated as literal text.