- Bingo Board MakerTurns a pasted list of items into randomized, printable bingo boards, with a seed for repeatable sets.bingo board makerbingo sheetcustom bingoprintable bingo
- Blueprint SurgeonDecode, inspect, repair and re-encode Factorio blueprint strings.
- Dice & Random PickerRoll dice from standard notation, flip coins, pick random items from a list, or split names into randomized even teams.dice rollerrandom pickercoin flipteam randomizer
- Sudoku Generator and SolverGenerate puzzles with a unique solution at any difficulty, or paste one in to solve it and get step by step hints.sudoku generatorsudoku solverfree sudokuprintable sudoku