Meaningful Seeds — encoder/decoder
Parameters
None
LEGO Odyssey (1..2,147,483,647)
Midjourney (0..4,294,967,295)
Minecraft (signed 64-bit numeric)
Terraria (string seeds; identifier)
Binding of Isaac (8-char seed excl I,O,U,V)
Slay the Spire (alphanumeric, ~8–12)
Spelunky 2 (seeded run code)
Dead Cells (6 digits)
Factorio (0..4,294,967,295)
Keyboard input
Multi-tap (with 0 separators)
Pair code [key][press]
A1Z26 fixed (01..26)
A1Z26 hyphen
Base-36 integer
Phone multi-tap pad
Output (letters)
Clear
Multi-tap digits
Pair code [key][press]
A1Z26 fixed (01..26)
A1Z26 hyphen
Decode any input → try all techniques
Multi-tap (0 as separator)
Pair code [key][press]
A1Z26 hyphenated
A1Z26 fixed (01..26)
Base-36 (decimal → base-36 string)