Send secret messages to friends using a variety of popular ciphers and codes from history. Explore different encryption methods and start sending encrypted messages today!
0.0(0 ratings)
Free
Top Picks for Caesar Cipher
4.6(39 ratings)
Free
Crypto: Cæsar and Vigenère ciphers by Maxim Aleksa
Worth Considering
🔧 Utilities
4.7(11 ratings)
Free
This application allows users to encrypt and decrypt messages using Caesar and Vigenère ciphers, a fun and interactive way to explore cryptography. Try encrypting a message with a secret key or keyword and send it to friends, or decrypt an encrypted message to uncover its hidden meaning.
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4
Cryptogram · Cryptoquote Game
Decode Famous Quotes
Free
Decode famous quotes with Cryptograms, a free puzzle game where you decipher encrypted statements using substitution ciphers. Test your language skills and solve quotes from famous individuals. Play on your phone or tablet online or offline.
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5
Caesar-Cipher
by Hideaki Uchikoshi
Free
🔧 Utilities
(1)
6
Ciphers: Solve the Enigma
by Simon Booth
Free
This application allows users to encrypt and decrypt secret messages using various ciphers, including the Caesar Cipher and Enigma Machine, and share them with friends. With a wide range of encryption methods available, users can easily add and utilize different ciphers to protect their messages.
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(6)
7
Cryptogram - Word Puzzle Game
Unlock wisdom through words!
Free
Unlock wisdom through words with this free cryptogram puzzle game where you decrypt famous quotes! Choose from various categories, themes, and authors to stay motivated, inspired, and entertained. With hundreds of thousands of quotes to crack, four difficulty levels, hints, and customization options, challenge yourself and share your favorite quotes. Start solving now!
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(413)
8
Rot13 (Unix Flashback)
by Macplugins
Free
This application allows users to encode and decode text using a simple letter substitution cipher, shifting letters 13 positions ahead in the alphabet, while keeping numbers and punctuation intact. Try it out to easily hide or reveal spoilers, jokes, or sensitive information in your text!
🔧 Utilities
(2)
9
Caesar Shift Plus
the Caesar encryption method
$0.99
📚 Education
(0)
10
Sub Cipher
Encode and Decode Messages
Free
This easy-to-use app encodes and decodes simple substitution ciphers, such as Caesar and Atbash style ciphers, allowing users to convert text up to 2,000 characters at a time. With its user-friendly interface, users can easily type or copy-paste text, adjust settings, and save or transfer converted text for various purposes.
🔧 Utilities
(4)
11
The Cipher
by Logan Richards
Free
This application allows users to encrypt and decrypt messages using various famous ciphers, and also provides tools for crypto-analysis and other helpful utilities. Try encrypting and decrypting messages with different ciphers, and analyze your ciphertexts with the built-in crypto-analysis tools.
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(6)
12
Cipher
Encrypt and decrypt text
$0.99
Secure your messages with an easy-to-use app that encrypts and decrypts text using various cipher methods. Seamlessly send encrypted messages directly from your keyboard and protect your communications on the go.
🔧 Utilities
(2)
13
Cipher Challenge - Codebusters
Aristocrat Patristocrat K1 K2
Free
Decode encrypted messages using various ciphers, track your progress, and compete with friends in a challenging puzzle-solving experience. Try it now and unlock quotes and sync your scores across devices.
🎮 Games
(4)
14
Cipher: Encrypt & Decrypt Text
Send Secure Hidden Messages
$1.99
🎬 Entertainment
(1)
15
Social Cipher
A ROT13 converter
Free
This app converts text into a special code, allowing users to share sensitive information without revealing it to casual readers, and also enables recipients to decode the message to uncover the original text. Try it out to protect your online conversations!
🌐 Social Networking
(3)
16
Cipher Master - Word Game
Decipher Word Puzzle
Free
Cryptogram Words Master is a fun and challenging logic word puzzle game where players decipher encrypted quotes. Exercise your brain with this app and test your decoding skills!
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17
Cipher Command
Crack WWII Ciphers
Free
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(0)
18
Cryptogram: Number & Word Game
Brain Puzzle & Cipher Words!
Free
Cryptogram: Number is a challenging puzzle app that tests your logic and problem-solving skills. Decode encrypted numbers to unveil hidden messages. Ready to crack the code?
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19
BonChat
Secure Messaging Redefined
Free
Experience secure and private communication with BonChat! Enjoy seamless messaging, file sharing, and collaboration protected by state-of-the-art end-to-end encryption. Get started now for a new level of privacy in your conversations.
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CipherQuest: Descent to Light
Decode the mystery.
Free
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(1)