Free Online Tool

Homophonic Cipher

One-to-many substitution cipher that maps each plaintext letter to multiple ciphertext symbols.

How to Use Examples Related Tools

Homophonic Cipher

A substitution cipher where each letter can be replaced by multiple different symbols

Mode

Substitution Table

View Substitution Table

Current Substitution Table

A: 01, 02, 03, 04, 05, 06, 07, 08

B: 09, 10

C: 11, 12, 13

D: 14, 15, 16, 17

E: 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29

F: 30, 31

G: 32, 33

H: 34, 35, 36, 37, 38, 39

I: 40, 41, 42, 43, 44, 45, 46

J: 47

K: 48

L: 49, 50, 51, 52

M: 53, 54

N: 55, 56, 57, 58, 59, 60

O: 61, 62, 63, 64, 65, 66, 67, 68

P: 69, 70

Q: 71

R: 72, 73, 74, 75, 76, 77

S: 78, 79, 80, 81, 82, 83

T: 84, 85, 86, 87, 88, 89, 90, 91, 92

U: 93, 94, 95

V: 96

W: 97, 98

X: 99

Y: 00, 45

Z: 46

Plain Text

Length: 0

Encoded Output

Example Texts

Click any example to load it

HELLO WORLD

Basic greeting

THE QUICK BROWN FOX

Common phrase

MEET ME AT MIDNIGHT

Secret message

How to Use Homophonic Cipher

Enter or paste your text in the input field
Select your desired options (if available)
Click the encode/decode button or watch real-time conversion
Copy the result using the copy button

Examples

Input:

Hello World

Output:

Features

Privacy Focused

All processing happens in your browser. No data is sent to servers.

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