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.

This multi decoder is designed to solve a wide variety of codes and ciphers, especially useful for Geocaching. Easy to use for both mobile and desktop browsers!

Decode from Base64 format or encode into it with various advanced options. Our site has an easy to use online tool to convert your data.

Stuck with a cipher or secret code? This free tool will help you identify the type of encryption, as well as give you guidance about solving it and any available cipher decoder. This tool uses …

Our AI-powered Secret Code Translator instantly deciphers various cipher types including Caesar, Vigenère, Morse code, and custom substitution codes with professional accuracy.

Encoding and Decoding site. e.g. HTML Escape / URL Encoding / Base64 / MD5 / SHA-1 / CRC32 / and many other String, Number, DateTime, Color, Hash formats!

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.

Convert text instantly with our free online encoder / decoder. Supports Base64, URL-encode, HTML entities, hexadecimal ↔ binary and more – no sign-up, no server upload.

Free online text & code converter. Encode/decode URL, Base64, hex, binary. Generate MD5, SHA-1, SHA-256 hashes. Fast, secure, browser-based.

Caesar cipher: Encode and decode online Method in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet. The method is named after …