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Midjourney Prompt Generator: Parameters & Styles Online

Midjourney prompt generator online: build prompts with style, lighting, camera, and parameters like --ar, --v, and --s, copy-ready.

Updated 2026-08-16

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Features

  • Subject plus category chips: describe your subject freely, then layer Style, Lighting, Camera, and Color presets to build a complete Midjourney description
  • MJ parameter panel: set --ar aspect ratio, --v version, --s stylize, --q quality, --no negative words, and --chaos, all optional and independent
  • Plain-language parameter hints: every active parameter shows what it does, so you know the effect before you paste it into Midjourney
  • /imagine format: one toggle prefixes the output with imagine so the text is ready to paste into Discord after you pick the imagine command
  • Chip shortcuts: curated presets for style, lighting, camera, and color; click to add a descriptor, click again to remove it
  • Custom tags: append your own comma-separated keywords to the description for details beyond the presets
  • Custom aspect ratio: choose from common ratios (1:1, 16:9, 9:16, 4:3, 21:9) or type your own like 3:2
  • Stylize slider: set --s from 0 to 1000; lower values stay literal, higher values get more artistic (default 250)
  • Version honesty: the --v list follows current mainstream versions, and a note reminds you that Midjourney updates them over time
  • One-click copy and reset: copy the finished prompt instantly or reset the whole form to start a new prompt

How to Use

  1. 1Describe your subject in the Subject box: the more specific the better, for example a cyberpunk samurai in neon rain.
  2. 2Click chips under Style, Lighting, Camera, and Color to layer descriptors; selected chips are appended to the description in order.
  3. 3Add details beyond the presets in Custom tags, comma-separated, and they are merged into the description automatically.
  4. 4Pick the aspect ratio: 16:9 for landscape, 9:16 for portrait, 1:1 for square, or choose Custom and type your own ratio.
  5. 5Choose the version: 7 is the current mainstream default, while 6.1 and 6 remain available for style preference.
  6. 6Adjust Stylize with the slider and pick Quality; lower quality values render faster, higher ones keep more detail.
  7. 7Optionally list things to exclude in Negative (--no), comma-separated, and enable Chaos for wilder, more varied compositions.
  8. 8Toggle Include /imagine prefix so the copied text starts with imagine; in Discord, type / and choose the imagine command, then paste.
  9. 9Making a cinematic movie-poster prompt: subject a lone astronaut, add cyberpunk style, dramatic lighting, aerial view, 21:9, and --s 500.
  10. 10Making a product shot: subject a minimalist perfume bottle, add studio lighting, close-up, vibrant colors, and 1:1 for social posts.
  11. 11Making a cozy social-media image: subject a quiet cafe corner, add golden hour, soft lighting, warm tones, and 9:16 for stories.
  12. 12Reset clears the subject, chips, custom tags, and all parameters so you can start a fresh prompt at any time.

Frequently Asked Questions

Will these parameters become outdated?

Honestly, yes. Midjourney releases new model versions and parameter changes frequently, so any fixed list eventually goes stale. This tool lists the current mainstream versions (7, 7 turbo, 6.1, 6) and styles as of today, and the note in the UI reminds you of that. Always check the official Midjourney documentation for the latest parameters before heavy use.

What does --s stylize do?

--s controls how strongly Midjourney interprets your prompt rather than following it literally. The range is 0 to 1000 with a default of 250: low values produce images close to your description, while high values push the model toward its own artistic interpretation. This tool defaults to 250 and lets you move the slider either way.

How do I use --ar?

--ar sets the aspect ratio of the generated image. 16:9 gives a wide landscape frame, 9:16 a tall portrait frame, 1:1 a square, and 4:3 or 21:9 other common shapes. You can also type any custom ratio such as 3:2. The tool only adds --ar when you picked one; choosing Custom with an empty value omits it.

What is --no for?

--no lists elements you want to keep out of the image, comma-separated, for example --no text, watermark, blurry. Midjourney treats these as negative guidance. This tool emits --no only when you type something in the Negative field, so an empty field keeps the prompt clean.

What is the difference between this tool and the Stable Diffusion prompt generator?

The two tools target different engines with different syntax. Midjourney takes a natural-language description followed by flags such as --ar 16:9, --v 7, and --s 250. Stable Diffusion uses comma-separated English tags with (word:1.2) weight syntax and a separate negative prompt. Both are prompt-engineering tools, but the output formats are not interchangeable.

Do I need a paid Midjourney account?

To generate images, yes: Midjourney requires a paid subscription, and this tool does not generate images itself. It only produces the prompt text that you paste into Midjourney. The tool itself has no cost and needs no Midjourney account.

Which version should I choose?

Follow the current official recommendation: 7 is the mainstream default at the time of writing, so it is preselected here. Older versions like 6.1 or 6 can still be useful if you rely on a style you already know. Because versions change, re-check the official documentation if your results look off.

Why does the copied text start with imagine instead of /imagine?

Discord slash commands cannot be pasted: typing a leading slash does not trigger the command menu. The standard workflow is to type / in Discord, choose the imagine command, and then paste the rest of the prompt. That is why the prefix in this tool is imagine without the slash, exactly what you need after the command is selected.

Do I have to set every parameter?

No. The tool emits only the parameters you touched, plus explicit defaults for version, stylize, and quality so the output is reproducible. Clearing a field (like Negative) removes that flag entirely, and Chaos is only included when you enable it.

Why doesn't Midjourney follow my prompt exactly?

Because Midjourney interprets rather than transcribes. Common causes: a high --s value (500-1000) pushes the image toward the model's own artistic style; the version matters: v7 and v6.1 interpret the same text differently; conflicting descriptors (e.g. 'realistic' plus 'anime') pull the result in two directions; and very short prompts leave too much to the model's default aesthetic. Practical fixes: lower --s toward 0 for literal output, remove conflicting style chips, add more specific subject details, and verify you are using the version you expect.

Why are my Midjourney images blurry or low quality?

Three usual causes. First, the --q (quality) parameter: low values render faster but softer, so set --q 1 or 2 for sharper output. Second, not upscaling: the initial grid is a low-resolution preview, and you must click U1-U4 (or the upscale variant) to get the full-resolution image. Third, a mismatch between the aspect ratio and the subject: extremely wide --ar 21:9 crops or squeezes detail on some versions. If the source reference image itself is low-res, no parameter fixes it; start from a sharper reference.

Can I use the generated prompt in other image AI tools?

The text will be accepted, but the --ar, --v, --s style flags are Midjourney-specific and other tools will ignore or misinterpret them. For Stable Diffusion, DALL-E, or other engines, strip the parameters and use the description part alone, or use the dedicated prompt generators on this site instead.

Why can't a midjourney ai image prompt generator keep my character consistent across images?

Prompt text alone rarely holds a character consistent; Midjourney's own answers are --cref (character reference, v6+), --sref (style reference), or feeding the same seed and reference image. A midjourney ai prompt generator can describe the character precisely (face, hair, outfit, pose) every time, which raises the odds, but it cannot guarantee identity between renders. For strict consistency, combine the prompt with reference-image parameters and generate from a fixed source image.