Random as a Service — Pure randomness via HTTP API
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Get Your Free API KeyLow-latency responses
Uses crypto/rand where it matters
Use from any domain
Clean, predictable responses
Random integer between min and max (inclusive)
Random floating-point number between min and max
Generate a random UUID v4
Random hexadecimal string
Random string with customizable charset
Generate a secure random password
Random boolean (true/false)
Flip a coin (heads/tails)
Roll dice
Random color in hex and RGB format
Random Unix timestamp with ISO8601 format
Random bytes (base64 encoded)
Shuffle an array of items
Pick random items from an array
Generate RSA key pair (PEM format)
Generate ECDSA key pair (PEM format)
Generate Ed25519 key pair (PEM + hex)
Generate AES symmetric key + IV
Generate HMAC key