Welcome to BionSpot!

ACA members* may submit ciphers to the Cryptogram's Analyst Corner column by clicking  here.

Some Algorithms that I've used for solving ciphers and other puzzles.

For some interesting types of ciphers see the Headline Puzzle Page  ,  Number Key Ciphers ,  Condi Ciphers. , and The Syllabary cipher.

I'm the author of the web app Solve-a-Cipher! (requires Chrome web browser). 

*If you are interested in the hobby of breaking ciphers, it's a good idea to join the American Cryptogram Association. Every two months the ACA publishes The Cryptogram, a magazine with over 100 ciphers, all contributed by ACA members.

My other sites are:  Bion's Gadgets, and ACA Encode-Decode.

Cipher Map

Subpage Listing

Subpages (1): Test Area