PhotoToPuzzle

PhotoToPuzzle turns your own photos into playable puzzles, entirely on your phone. Pick a picture from your library or snap a new one, crop the square you love, and it shuffles into a grid you solve at your own pace. It works fully offline and keeps every photo on your device. HOW IT WORKS - Choose a photo from your gallery or take one with the camera. - Crop to the square you want, or skip cropping and use the full frame. - Tap two tiles to swap them, or drag one onto another. - Fewer moves and a faster time earn more stars, up to three. FIVE DIFFICULTIES - 3x3 Easy, a warm-up. - 4x4 Classic, the sweet spot. - 5x5 Focused, for flow. - 6x6 Expert, for serious solvers. - 7x7 Master, the grandmaster grid. DAILY AND WEEKLY CHALLENGES - Every day, everyone gets the same shuffle. Use your own photo and solve the arrangement your friends solve. - Weekly challenges bring a bigger grid that resets each Monday. - Solve on consecutive days to build a streak, and watch your best streak grow. CHALLENGE A FRIEND - Every solve gives you a short challenge code. - Send it and your friend replays the exact same shuffle with their own photo. - The code never contains any image data. TRACK YOUR PROGRESS - 11 achievements to unlock. - Detailed stats: total solves, time played, stars, best time, fewest moves, and per-difficulty breakdowns. - A gallery of every puzzle you have solved, with search, sorting, and personal bests. - Save several puzzles in progress and pick up right where you left off. MADE TO FEEL GOOD - 6 color themes, plus System, Light, and Dark modes and a custom accent. - Zen mode hides the timer and move counter when you want a calm solve. - Subtle haptics on every swap and solve. - Accessibility built in: high contrast, reduce motion, and clear labels throughout. PRIVATE BY DESIGN - 100% on-device. Your photos never leave your phone. - Fully offline, no account required. - No analytics, no cloud sync, no uploads. - No ads, no trackers, no in-app purchases. ABOUT THE AUTHOR PhotoToPuzzle is developed by POLPROG, a Polish technology company creating browser extensions, web applications, and mobile apps with a focus on privacy. Website: https://polprog.pl/ PhotoToPuzzle product page: https://polprog.pl/apps/phototopuzzle/