CrosswordLabs.net

CrosswordLabs.net is a free online crossword puzzle maker. Type your words and clues, and it builds a printable, playable crossword in seconds. Play online, print with an answer key, or share and embed in your classroom site. Includes 170+ ready-made puzzles across 77 topics. Free forever, with an optional Pro upgrade for private puzzles, bigger grids and branding-free prints.