About PromptBloom

PromptBloom is a free, fast and privacy-friendly AI image prompt builder. Click curated keywords for camera, lighting, mood, color, composition, style, texture and more, add Midjourney parameters, and copy a clean, ready-to-paste prompt for Midjourney, Stable Diffusion, DALL·E and other generators.

Privacy first

Everything runs right in your browser. Your subject text and selections are never uploaded, stored or tracked — only your theme and language preference are saved locally. Details are in our Privacy Policy.

What it does

A live prompt that assembles as you click, keyword search, a random-mix starting point, Midjourney parameters (aspect ratio, stylize, chaos, version, seed and more), negative prompts, and one-click copy. When your subject looks like a product, people-related keywords are toned down automatically.

Made for creators

Artists and hobbyists use PromptBloom to assemble detailed prompts for Midjourney, Stable Diffusion and other image models without memorising keyword syntax. Picking style, lighting, lens and era from organised lists makes it easy to explore ideas and reproduce a look, then copy the finished prompt straight into your tool of choice.

Part of inblooms

PromptBloom is one of the small web tools made at inblooms — useful, fast, privacy-respecting things built one idea at a time. Feedback or ideas? Reach us on the Contact page.