Introducing Grid & Graphite — Sudoku with Four Difficulty Levels

Looking for a clean, no-nonsense place to play Sudoku online? Say hello to Grid & Graphite, a free web-based Sudoku puzzler built for anyone who just wants to sit down and solve a grid without the clutter.

What It Does

Grid & Graphite gives you classic Sudoku, playable right in your browser, with four difficulty levels to match your mood — whether you want a quick, easy warm-up or a genuinely tough late-night challenge. Just pick your level and start filling in the grid.

Who It’s For

• Beginners who are just learning the rules and want an easy entry point
• Casual players looking for a relaxing mid-day puzzle
• Sudoku veterans who want the hardest setting to really test themselves
• Anyone who wants a distraction-free way to pass the time, no app download required

Why It’s Different

A lot of Sudoku sites are cluttered with pop-ups, intrusive ads, or clunky interfaces. Grid & Graphite keeps things simple: pick a difficulty, get a fresh puzzle, and play. It’s built to load fast and stay out of your way — no accounts, no downloads, just puzzles.

Try It Out

Head over to Grid & Graphite and pick your difficulty. Whether you’ve got five minutes or an hour, there’s a grid waiting for you.