Paper instead of a screen: how to pick a printable

Answers in the back, a difficulty mark, how many grids per page. Dense for a class, sparse for the sofa. Krazydad’s PDF books are the ones people name: sets, answers, no account. Nonogram and Kakuro sheets exist too; for one Sudoku page, Printable Sudoku is enough. The category is thin on purpose — every link should be a real sheet, not a generator homepage.

Download files the authors already offer. Do not re-upload them. Personal or classroom print is usually fine; selling a booklet is their call. We only link out; we do not host PDFs.

Paper has no hint button. If you stall for a long time, open Solvers & tools and check your eliminations against the sheet. The matching type page helps you recall the rule. That beats another app.