The puzzle page of a paper that doesn't exist.
puzlr prints a fresh set of eleven puzzles every morning — crossword, sudoku, picross, cipher, slitherlink, hashi, kurosu, kakuro, logic grid, anagram and word search — and throws them away by lunchtime. Every puzzle is proved to have exactly one solution before it's allowed on the page.
Free, permanently
No accounts, no paywalls, no adverts, no tracking. The only ask on the whole site is an optional Ko-fi link in the footer.
Graded honestly
Difficulty tiers are measured by actually solving the puzzles, and each bank is deep enough that no tier repeats more than twice a year.
One solution, proved
Every published grid is checked by search to have a unique answer — a wrong "well it could also be…" is treated as a defect, not a shrug.