Printable Code Breaker Puzzles

How to Solve a Code Breaker Puzzle

Each puzzle contains two secret codes made up of the numbers 1 through 9 (zero is never used). Your task is to logically determine the unique series of numbers for each code using only the clues provided. Good luck!

4-Digit Code Breakers

  2026-04-15    4-Digit Code Breakers #M5A792HL
  Download »  
  2026-04-14    4-Digit Code Breakers #MTU485X6
  Download »  
  2026-04-13    4-Digit Code Breakers #75XP8V6V
  Download »  
  2026-04-12    4-Digit Code Breakers #49YQ24WM
  Download »  
5-Digit Code Breakers

  2026-04-15    5-Digit Code Breakers #78H4T8RA
  Download »  
  2026-04-14    5-Digit Code Breakers #86L86PWY
  Download »  
  2026-04-13    5-Digit Code Breakers #FT8PY366
  Download »  
  2026-04-12    5-Digit Code Breakers #W33L9E7Z
  Download »  

Code Breaker Hints & Solutions

Stuck on a puzzle and need a hint? Or do you just want to check your solution to make sure it's correct? Either way, we've got you covered! Just find the unique puzzle id for the puzzle you're working on and enter it below to find the information you need.

Puzzle ID: