rand.mirio.dev

Random value generator. Use in a browser or with curl.

Endpoint	Description	Options
/uuid	Random UUID v4	`?n=5`
/uuidv7	Time-sortable UUID v7	`?n=5`
/ulid	Universally Unique Lexicographically Sortable Identifier	`?n=5`

curl

# Random UUID v4
curl https://rand.mirio.dev/uuid

# Time-sortable UUID v7
curl https://rand.mirio.dev/uuidv7

# ULID
curl https://rand.mirio.dev/ulid

# Generate 10 at once
curl https://rand.mirio.dev/uuid?n=10

# Get as JSON
curl https://rand.mirio.dev/ulid?format=json

Shell

# Generate and copy to clipboard
curl -s https://rand.mirio.dev/uuid | pbcopy

# Use as a variable
ID=$(curl -s https://rand.mirio.dev/ulid)
echo "Created: $ID"

JavaScript

// Single value as text
const uuid = await fetch("https://rand.mirio.dev/uuid").then(r => r.text());

// Batch as JSON array
const ids = await fetch("https://rand.mirio.dev/ulid?n=5&format=json")
  .then(r => r.json());