https://iotools.cloud/tool/atbash-cipher/
Atbash Cipher - IO Tools
Atbash is a simple substitution cipher originally used for the Hebrew alphabet. It reverses the alphabet: A becomes Z, B becomes Y, and so on. Like ROT13,
atbash cipheriotools
https://atbashcipher.com/blog/hill-cipher-tutorial-with-matrix-examples-and-tips
Hill Cipher Tutorial With Matrix Examples and Tips | Atbash Cipher Blog
Apr 21, 2026 - Learn how the Hill cipher uses modular matrix math, work through encryption and decryption examples, and understand its strengths and limits.
hill ciphertutorialmatrixexamplestips
https://v2.cryptii.com/atbash/pigpen/
Atbash Roman to Pigpen cipher - cryptii v2
cryptii v2 is an archived OpenSource web application published under the MIT license where you can convert, encode and decode content between different formats.
pigpen cipheratbashromancryptii
https://www.theology.ox.ac.uk/article/crack-the-code
Crack the Code! Learn about the atbash cipher and how to crack it! | Faculty of Theology and...
crack the code