Seeds are the key to consistency in Midjourney — reuse one and you can iterate on the same starting point instead of rolling the dice each time. The catch is that seed numbers are easy to lose. This manager keeps a private, browser-local library of your seeds with the prompt and style that produced them, so you can find and reuse the good ones in seconds.
How it works
Everything runs in your browser using local storage — no account, no upload. Each saved entry holds:
- Seed number — the integer Midjourney reported for that generation.
- Prompt snippet — a short reminder of what produced it.
- Style tags — comma-separated labels (for example
portrait, neon, cinematic) so you can filter later.
When your library grows, the filter box matches against both the prompt snippet and the tags. For
any entry you can copy a ready-formatted --seed N flag, or export the entire library as JSON for
backup or transfer to another device.
Tips and notes
- Grab the seed early. React to a finished image with the envelope emoji in Discord and the bot DMs you the seed. Save it here before you lose track of it.
- Pin the version too. Seeds are most reliable when paired with the same
--vthey were made on. Note the version in your prompt snippet. - Tag consistently. A small, consistent tag vocabulary (
portrait,landscape,logo,texture) makes the filter far more useful than free-form notes. - Back up with Export. Local storage can be cleared by the browser. Export to JSON periodically so a cache clear never wipes your best seeds.