Tic-Tac-Toe
Play tic-tac-toe against a friend on the same device — best of classic.
Tic-Tac-Toe
How to use Tic-Tac-Toe
Follow these steps — everything happens instantly in your browser.
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Step 1. Player X goes first — click any empty square to place X.
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Step 2. Player O clicks next — turns alternate automatically.
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Step 3. Get three in a row (horizontal, vertical, or diagonal) to win.
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Step 4. Click 'New game' to reset the board; scores persist.
Why use this tool
Private by design
All processing happens locally in your browser. Open DevTools → Network and you'll see zero file uploads. Ever.
Instant
No upload wait, no queue, no server round-trip. Results appear the moment you drop a file.
Free & unlimited
No accounts, no watermarks, no daily caps. Use it as many times as you like, forever.
Works everywhere
Desktop, tablet or phone — every tool is responsive and installable as a PWA for offline use.
Frequently asked questions
Everything you might want to know about tic-tac-toe.
Quiz Game
Answer 5 random trivia questions — test your general knowledge.
Guess the Number
Guess a number between 1 and 100 — get hints after each try.
Memory Test (Simon)
Watch the lit-up sequence, then repeat it back — each round adds one more.
2048 Game
Full classic 2048 — swipe to merge tiles, reach 2048 (or higher).
