SeedGen
Random seed and data generator. Generate random strings, hex, bytes, integers, floats, UUIDs, passwords, and batch outputs — using /dev/urandom and standard tools.
Commands
| Command | Description |
|---|---|
seedgen string <length> | Random alphanumeric string of given length |
seedgen hex <bytes> | Random hex string (2 hex chars per byte) |
seedgen bytes <count> | Random bytes, base64 encoded |
seedgen int <min> <max> | Random integer in range [min, max] |
seedgen float | Random float between 0 and 1 |
seedgen pick <item1> <item2> ... | Randomly pick one item from a list |
seedgen uuid | Generate a UUID v4 |
seedgen password <length> | Generate a strong mixed-char password |
seedgen batch <type> <count> [args] | Generate multiple values at once |
seedgen version | Show version |
Examples
seedgen string 32 # → "aB3kQ9..."
seedgen hex 16 # → "4f2a1c..."
seedgen bytes 64 # → base64-encoded random bytes
seedgen int 1 100 # → 42
seedgen float # → 0.73812...
seedgen pick red green blue # → "green"
seedgen uuid # → "550e8400-e29b-41d4-..."
seedgen password 20 # → "kP#9xL!mQ..."
seedgen batch string 5 16 # → 5 random 16-char strings
Requirements
/dev/urandom(standard on Linux/macOS)shuf,awk,od,base64(standard coreutils)