Download Promptus with ComfyUI

AI Image Generation Using Text

Describe a visual in plain language and generate it directly — lock in specific colors and style so every generation stays on-brand without manual correction.

Create original visuals from a string of text prompts

Keeping your feed consistent shouldn't be a headache. You can lock in your specific colors and look so every generation feels like your brand—no Photoshop degree required. Think of it as a creative co-pilot that helps you tweak and perfect your visuals with zero stress and unlimited potential.
Try Promptus for free ➜
ai image using text on local ai pc
text to image

Go from prompts to post in seconds

Quick answer: Promptus is a local AI image generator — a one-time-purchase desktop app that generates images directly on your own GPU, running Flux, Stable Diffusion, and other models fully offline, with no cloud upload, no subscription, and no per-image cost.

Stop settling for okay stock photos and just build exactly what’s in your head. Whether it’s a 3D cyberpunk aesthetic or a vintage 70s vibe, our AI handles the lighting, texture, and complex details automatically. You go from a random idea to a high-quality, unique asset before your coffee even gets cold.

‍

Prompting
101:
The Basics

Keep it simple: Subject + Action + Setting + Style. Instead of just typing "dog," try "a golden retriever wearing sunglasses skating in Venice Beach, cinematic lighting." The more specific you are, the less the AI has to guess.
Not really, but they help set the vibe. Adding words like "depth of field" makes the background blurry, while "octane render" or "hyper-realistic" makes things look like a high-end video game or a real photo.
AI is a genius at landscapes but sometimes gets confused by fingers. Try adding "detailed hands" to your prompt, or use the Negative Prompt box to tell the AI what you don't want—like "extra fingers" or "blurry faces."
Totally. You can mention specific styles to get the exact look you're after. Just add them to the end of your prompt:
Studio Ghibli
Cyberpunk Edge
3D Pixar Style
Analog Film
Keywords act like hashtags for the AI. If you want a specific "mood," use keywords like gloomy, vibrant, neon, or minimalist. These words carry more weight than long, rambling sentences.
AI uses something called a "Seed"—basically a random starting point. If you find a look you love, you can lock that Seed number so your next generation stays consistent with the first one.
Try Promptus for AI Image Generation

Turn written prompts into stunning, high-resolution visuals perfect for campaigns, thumbnails, or concept art.

Start using Promptus
Start running your first workflow
Go from idea to production-ready output in minutes.
Try Promptus for free ➜