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Midjourney Prompt Generator

Builds Midjourney prompts with the correct parameter syntax — aspect ratio, stylize, chaos, weird, version and no.

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In short Midjourney's parameters are the part people get wrong, because they are positional and unforgiving: every parameter goes at the end, each begins with a double hyphen, and anything malformed is either ignored silently or throws the whole prompt out. The ones that matter most are aspect ratio, stylize, chaos and no. Stylize controls how much of Midjourney's own aesthetic is applied — low values follow your words closely and look plainer, high values look more striking and drift further from what you asked for. Chaos controls how different the four initial images are from each other, so it is a search tool rather than a quality setting: raise it when you do not yet know what you want and lower it when you do. The no parameter removes an element and is more reliable than writing "without X" in the prompt itself, because the model has no clean way to represent a negative in ordinary text. Aspect ratio has to be set before generation — it cannot be changed afterwards without regenerating, which is the single most common reason people start over.

How to use the Midjourney Prompt Generator

  1. Tell the tool what you are writing about and who it is for.
  2. Pick a tone and length, then generate.
  3. Edit the draft to add your own detail — it is a starting point, not a final draft.

About the Midjourney Prompt Generator

The Midjourney Prompt Generator builds Midjourney prompts with the correct parameter syntax — aspect ratio, stylize, chaos, weird, version and no. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.

What people use it for

  • Getting parameter syntax right without checking the docs.
  • Producing a set of prompt variations to compare.
  • Building a house style you can reuse.

Frequently asked questions

Are there any usage caps on the Midjourney Prompt Generator?
There is no cost and no cap. The Midjourney Prompt Generator is not a demo of a paid product, so nothing is held back or watermarked.
Is the Midjourney Prompt Generator safe to use with private information?
No. The Midjourney Prompt Generator runs entirely in your browser using JavaScript. Nothing is transmitted, logged or stored, which you can verify yourself in the Network tab of your browser's developer tools.
What problem does the Midjourney Prompt Generator solve?
Typical uses: getting parameter syntax right without checking the docs. Producing a set of prompt variations to compare. Building a house style you can reuse. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Is there an app version?
Yes. The page is responsive and the page works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.

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