Which ODLUCK tool should I use?
A side-by-side map from common needs to the right generator page.
One purpose per page
ODLUCK keeps tools separate on purpose. A raffle host should not wade through password options, and a password workflow should not look like a four-digit carnival draw. Use the table below when you know the outcome you need but not which URL to open. For site context and policies, see About ODLUCK.
Need → tool
| If you need… | Open… |
|---|---|
| Exactly 4-digit codes for raffles or short PINs | 4-Digit Number Generator |
| Flexible digit length (2–12) or shareable ?digits= links | N-Digit Number Generator |
| Account-style secrets with mixed characters | 12-Character Password Generator |
| Alphabetic labels or spelling warm-ups | Random Letter Generator |
| Design or art prompts | Random Color Generator |
| Probability demos without a physical deck | Random Card Generator |
| Creative writing or team mascot seeds | Animal or Pokémon generators |
| Geography warm-ups | Random Country Generator |
| Network/sample address placeholders | Random IP Address |
| Minecraft item prompts | Random Minecraft Item Generator |
Number tools vs password tools
The 4-digit and N-digit pages both create numeric strings, but they are not interchangeable with the password generator. Digits-only output is for games, demos, and disposable samples. Mixed-character passwords are for credentials you will store carefully. Deeper guidance: how to choose a random number tool and password best practices.
Teaching and workshops
Facilitators who project draws for fairness or warm-ups can skim the classroom random generators guide. It covers visible draws, place-value progressions, and what not to display on a shared screen.