Crossword Generator - Create custom crossword puzzles with your own words

A free online crossword puzzle generator that creates professional crossword puzzles from your custom word and clue lists. Smart algorithm finds optimal letter intersections to produce clean layouts in seconds. Features include print-ready output, answer key toggle, one-click copy, and puzzle rebuilding. Perfect for teachers, trainers, event organizers, and puzzle enthusiasts. Runs entirely in-browser with no data sent to any server.