Welcome to Braintesters General Knowledge Crosswords — a growing collection of free crosswords you can solve online in your browser, or print out to do on paper. Every puzzle is themed around general-knowledge trivia: language, geography, history, science, culture, everyday life — the same breadth you’d expect in a Saturday newspaper crossword, with a difficulty range from friendly to genuinely tough.
How it works. Pick a puzzle from the list below, and it opens an interactive grid you can type letters into. Click a clue or a cell to start; Tab or Space to flip between Across and Down. The site tracks your time while you play, saves your progress in your browser (so you can come back later), and hands you help tokens you can spend if you get stuck — reveal a letter, get a friendlier version of a clue, or unlock a whole word. Every puzzle also has a dedicated Answers page with the completed grid, perfect for printing or double-checking.
Why play online. No signup, no ads in your way, and your scores stay on your own device. Our crosswords are built to be solvable by a general adult audience — we favour common dictionary words, avoid obscure proper nouns, and give each clue three difficulty tiers so you can dial the challenge up or down.
Perfect for: a quiet coffee break, a pub-quiz warm-up, classroom vocabulary practice, or just a no-pressure bit of brain exercise. Every crossword here is free, printable, and solvable online.
Scroll down for the full list of general-knowledge crosswords. New puzzles are added regularly.