https://thetripclip.com/tc/Main/Activities/index.php?activityID=27&ID=78
Cryptogram Maker: Unlimited Editing & Printing, Make Your Own Secret Messages
The Trip Clip cryptogram puzzles include a set of pre-made puzzles that you can print at 6 levels of difficulty from beginner to extreme. You can also create...
make your owncryptogram makerunlimitededitingprinting