12x12 Hard Sudoku – Horizontal

Description:

Yearning for a broader layout while you tackle a sizable Sudoku board? Our Sudoku might be exactly what you’re looking for. The puzzle spans the width of the page, creating an open, easy-to-view playing field. With a Hard difficulty setting, even experienced solvers will need to be systematic and thorough, verifying each possible digit before settling on the correct answer.

You’ll never worry about hidden fees here—our puzzle generator is entirely free. Generate a batch for yourself or share them at group events to see who can complete this larger grid first. Remember that you can always customize your puzzle preferences by hitting the “edit settings” button. Feel free to explore different Sudoku dimensions or switch to a different difficulty if you want to dial down or ramp up the challenge. Once you’re done, simply print and immerse yourself in an entertaining mental workout.

The actual PDF might look slightly different compared to what you see as a preview.
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Planner Theme
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Elegant Floral
Black & White
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Customer reviews

0 of 5 stars 4.7 of 5 stars
Bernard

That's perfect, thank you :)
That's perfect, thank you :)

20 Jul, 2025
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Tessa-Leigh

The item met my expectations

Purchased item:

Simple budget template
20 Jul, 2025
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Kat

Absolutely blown away by the features and customization options for this planner. It truly lets you build your dream planner! So well thought out and designed. I hated having to switch back and forth between files on my reMarkable. Now I have a planner and notebook that I never have to exit, because everything is in one place and well organized. The hyperlinks are so well done! I will come back for this one next year for sure! I would love the addition of some copy and paste stickers in the future. I was able to get some of those elsewhere and build a sticker section into the planner. But it was a bit time consuming. Would love to have this included one day. Highly recommend this planner!!! Well done!

20 Jul, 2025
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Maria

Amazing array of templates available for Remarkable2

20 Jul, 2025
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ASDarling

the PDF's work well with my Onyx Note Air, and they are easy to edit and mark up. The tool for customizing is great with a ton of options.

20 Jul, 2025
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