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, …

The Atbash cipher (also called the mirror cipher or reverse alphabet) is a monoalphabetic substitution cipher in which each letter is replaced by its counterpart in the alphabet; thus, A …

Atbash (Hebrew: אתבש; also transliterated Atbaš) is a monoalphabetic substitution cipher originally used to encrypt the Hebrew alphabet. It can be modified for use with any known …

Dec 26, 2024 · A very simplistic cipher where you change A to Z, B to Y, and so on. The Atbash cipher is a very common and simple cipher that simply encodes a message with the reverse of …

Originally used to encode the hebrew alphabet, Atbash (אתבש‎‎) is formed by mapping an alphabet to its reverse, so that the first letter becomes the last letter. The Atbash cipher can be seen as …

What is Atbash? The Atbash cipher is a substitution cipher where each letter is replaced with its mirror letter from the reversed alphabet. It's like folding the alphabet in half and matching …

Play the so called "giberish" backwards and he says "yroo xrksvi! girzmtov!" type that in the english part and be amazed!!! And I know I suck at spelling Im like half asleep right now... The …

Dec 9, 2025 · Explore the complete 2,500-year history of the Atbash cipher from 500 BCE Hebrew origins through biblical encryption to modern cryptography education with scholarly sources.

The Atbash cipher is one of the oldest known substitution ciphers, originally used for the Hebrew alphabet. It works by replacing each letter with its mirror image in the alphabet - the first letter …

The atbash cipher is a simple substitution cipher for the Hebrew alphabet. The first letter is replaced by the last letter, the second letter by the one before last letter, etc.