This free tool will help you identify the type of encryption, as well as give you guidance about solving it and any available cipher decoder. This tool uses AI/Machine Learning technology to recognize most …

Most ciphers require a specific key for encryption and decryption, but some ciphers like the ROT13 or Atbash ciphers have fixed keys. Many of the ciphers listed here were for military or other significant …

The cipher has been in use since the 1500s, and is also know by the names Masonic Cipher, Napoleonic Cipher, Tic-Tac-Toe Cipher, Pig Pen and Freemason’s Cipher.

Free Vigenère cipher tool to encode and decode messages instantly. Learn how the cipher works, explore cryptanalysis tips, and try a practice puzzle.

This is a complete guide to book ciphers (also called book codes) and the tools you need to decode them. The numbering system can vary, but typically it is based on page numbers, line numbers, word …

This Cipher Identifier Tool will help you identify which type of cryptogram you are dealing with. The American Cryptogram Association has a comprehensive list of types of cryptograms.

Jan 6, 2025 · This tool will help you get started solving your cipher, by doing statistical analysis and tests of your ciphertext. It will help you recognize several of the most common classic ciphers used in …

Free online Atbash cipher tool to encode and decode messages instantly, with support for 25+ languages. Discover how this ancient substitution cipher, based on simple alphabet reversal, …

Free tools for code-breaking, solving ciphers and logic puzzles, room escape games, CTFs, Cicada 3301 and more.

Transposition ciphers are one of the most commonly found methods of encryption. These ciphers are created by rearranging letters according to a pattern, depending on the cipher type.