12x12 Medium Sudoku – Horizontal (6 On Page)

Description:

For those seeking a middle ground between standard 9x9 grids and extra-large boards, our 6 On Page Sudoku Medium 12x12 Horizontal layout offers the perfect solution. Each page provides six 12x12 puzzles side by side, creating ample space to test your logical reasoning. The Medium difficulty keeps things comfortable yet engaging, letting you flex your mental muscles without hitting a frustrating dead end every few moves.

Of course, you can switch up your puzzles as often as you like. Our site is fully free, letting you customize everything at the press of the “edit settings” button. If 12x12 isn’t quite right, scale back to 8x8 or leap to 16x16 for a bigger adventure. You can also switch from Medium to Easy or Hard, depending on your mood. Once you find the perfect settings, simply preview and download your new puzzle page—no fees, no strings attached. Enjoy this larger Sudoku format to keep your mind active and entertained.

The actual PDF might look slightly different compared to what you see as a preview.
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Customer reviews

0 of 5 stars 4.7 of 5 stars
Crystal

This template is the perfect blend of space for adding notes and ample space for scheduled appointments. Love it!

24 Jul, 2026
Lori

I know I'm capable of creating and adjusting the finer details of my own calendar like this in Excel or some other program, but I've been using up my spoons with so many other things that I'm just relieved to stumble across someone who's already done it and made it available for purchase so I don't have to use up any more. I prefer filled versus bound planners because I don't have to risk overhauling the whole planner because I want to redo a few pages.  This also lets me mix and match planner styles, such as using a 15-minute planner template with specific time slots as needed to keep up with appointments and this template that I'm currently reviewing as a lesson planner. I'm using a self-paced course to train for a new career and wanted something that worked for my brain to plan specific deadlines to meet academic goals without getting bogged down by the visual noise of other daily activities. This template has been great for visualizing how many days I have left until the deadline I set and how much I need to get done each day to make sure I meet that deadline.

23 Jun, 2026
Natalie

Not necessarily a review because all of your templates are fantastic and easy to print. I am hoping that eventually you'll make an A7. I know it's tiny, but I'm not that important and don't need to write too many notes. 

05 Jun, 2026
Mark Zielberg

great planner with quick delivery

04 Apr, 2026
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Alison

Quick and easy to access. Love the fact I can print the templates in a variety of page sizes to fit a variety of planners.

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Templates Premium Access
04 Apr, 2026
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