By Tim King · Updated
SCP Designation Generator
Item Numbers, Containment Classes and Anomaly Nicknames for Original Stories
OneTask is free, with no sign-up, and built by one person.
If this tool saved you time, a coffee helps keep new ones coming.
How the SCP Designation Generator works
An SCP designation generator for original anomaly-archive stories. Pick a detail and generate an item number, a number with a containment class, a number with a nickname, or a full containment note. Every anomaly is original and uses its own invented classes, for collaborative fiction, games and weird stories.
How the SCP designation generator works
Anomaly-archive fiction files strange objects under a number and a class, then describes them in dry, clinical language. This generator gives four-digit item numbers, original containment classes from Contained to Critical, nicknames that staff might use, and the odd procedures that keep each item safe. For other strange creatures, try the monster name generator.
Not affiliated
SCP is a term from the SCP Foundation collaborative fiction wiki. This generator is not affiliated with or endorsed by the SCP Foundation wiki or its authors. It does not use their object classes, entries or characters. It only offers original designations in a similar clinical style.
FAQ
What is an SCP-style designation?
It is a catalogue entry for an anomaly, made of an item number, a containment class and procedures. The humour and horror come from describing something impossible in calm, official language, like a lab report.
What do the containment classes mean?
This generator uses original classes. Contained means the anomaly is stable. Unstable means it sometimes escapes. Critical means it could cause widespread harm. Dormant means inactive, Unknown means unclassified and Hostile means aggressive.
Can I post these on the SCP wiki?
The SCP wiki has its own rules, formats and object classes. This generator uses original classes, so entries would need rewriting to fit. It is best for your own anomaly-archive stories, games and worldbuilding projects.
How do I write a containment note?
Write it in a calm, bureaucratic voice, with exact rules and no emotion. The stranger the rule, the more readers wonder why it is needed, which builds curiosity and dread without explaining everything.
See also: all Sci-fi tools, People, Fantasy & RPG, Culture & Language, Online & Social, Business & Brand, Places & Things.
Related tools
AI Name Generator
Acronyms, ship minds, household assistants and self-chosen names for AIs.
Alien / Predator-style Name Generator (Yautja)
Yautja hunters and clans, colonial marines, ships and synthetics.
Alien God Name Generator
Elder beings, star gods, machine gods and hive deities for alien faiths.
Alien Language / Word Generator
Alien words with meanings in soft, harsh, clicking, long and machine sounds.
Alien Name Generator
Alien names in soft, harsh, clicking and long styles with clan and title.