About us

Welcome to Crossword.by! We created this platform to bring original, themed crosswords in six languages together in one place. Why build another puzzle website when there are already plenty of alternatives out there? Our goal is to connect word puzzle enthusiasts from all over the world by offering thoughtful educational content rather than just random words. We cover topics like physics, chemistry, biology, and mathematics. More importantly, every single crossword is carefully translated, meaning the clues and internal logic remain exactly the same across all available languages. The project is quite fresh, having launched in October 2025. Despite being new, we have already published over 400 original works and this is just the beginning 😉. Alongside classic crosswords, we’ve included Sudoku with four difficulty levels, ensuring everyone can find the perfect brain workout.

The technical framework of the site was built from scratch to guarantee a smooth gaming experience on any device. Whether you are browsing from a smartphone on your commute, a tablet, or a desktop PC, everything runs fast and seamlessly.

Our main mission is to make a small, positive impact on society by providing people of all ages with an accessible tool to keep their minds sharp.

Author of puzzles: TooBoo