Free Image Tool
FLUX Prompt Optimizer
Optimize a FLUX.2 image prompt with positive phrasing, deliberate word order, camera detail, lighting, and photorealistic style controls.
FLUX Prompt Optimizer FAQ
Does FLUX.2 support negative prompts?
No. FLUX.2 responds better when exclusions are rewritten as positive descriptions of the visual result you want.
How should I order a FLUX.2 prompt?
Start with the subject and action, then specify the visual style and context. Add coherent camera and lighting details when photorealism matters.