Nightroll

Free AI Pixel Art and Sprite Generator

Make a pixel-art sprite for a game.

⚠️ Generated pictures can contain mistakes (hands, text, details) and may look like existing works. Check before printing or publishing, and do not use them to imitate real people.

💸 = sends one request to OpenRouter, billed to your account (free models cost nothing). Nothing is sent while you type.

Your prompt (and photo, if any) goes to OpenRouter only when you click a 💸 button. Pictures stay in this tab until you download them. Nightroll keeps nothing; OpenRouter and the model provider have their own rules.

AI privacy

How to make pixel art

  1. Connect your OpenRouter account once in the AI settings.
  2. Say what the sprite shows and choose its size.
  3. Click the 💸 button to generate. Download the picture: it is kept nowhere else.

Frequently asked questions

What does a picture cost?
Nightroll is free. Each click on a 💸 button asks OpenRouter for one picture and it charges your account, typically a few cents depending on the image model. The menu shows an estimate and the real cost appears after each picture.
Who owns the pictures, and are they stored?
Nightroll stores nothing: the picture comes back to your browser and stays in this tab until you download it. Usage rights follow the terms of OpenRouter and the model provider. Don’t use it to imitate real people, brands or other artists’ protected work.