What is the A1Z26 Cipher Decoder?
The A1Z26 cipher is the easiest code to learn. Each letter is replaced by its place in the alphabet: A is 1, B is 2, and Z is 26. "HELLO" becomes 8-5-12-12-15.
Type a word to get numbers, or paste numbers to read the word. Words are kept apart so you can still tell where each one ends.
How to use it
- Pick Encode (letters to numbers) or Decode.
- Type or paste in the left box.
- Copy the result from the right box.
Why people like this tool
Both ways
Letters to numbers, and back.
Choose the gap
Dash, space or comma between numbers.
Words stay apart
Word breaks are kept.
Capitals or small
Pick the style when decoding.
