Tool to identify/recognize the type of encryption/encoding applied to a message (more 200 ciphers/codes are detectable). Cipher identifier to quickly decrypt/decode any text.

Encrypt and decrypt any sensitive text or string with this online tool for free. Protect any sensitive string using robust encryption.

Easy to use for both mobile and desktop browsers!

Use this decrypt online tool to unlock text encrypted with AES-256-CBC or 3DES. Paste the encrypted value, enter the same passphrase, and recover the original text in your browser.

Give our universal encrypt/decrypt tool a try! Encrypt or decrypt any string using various algorithm with just one mouse click. AES (Advanced Encryption Standard) is the most popular …

Transform secret messages instantly with our Secret Code Translator. Create and decode various ciphers for free. Easy to use, fun, and perfect for secure communication.

Encode and decode text using common algorithms and substitution ciphers. Select an algorithm below to encode or decode messages or learn more about the supported algorithms.

Struggling to decode mysterious messages and encrypted text? Our AI-powered Secret Code Translator instantly deciphers various cipher types including Caesar, Vigenère, Morse code, …

Cipher encrypter / decrypter. e.g. Caesar / ROT / and many other formats!

Password based text encryption and decryption helps protect notes, drafts, and snippets you want to keep private or share safely. Enter your text and a memorable passphrase, then choose …