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

Cipher encryptor / decryptor. e.g. Caesar / ROT / and many other formats!

String encoding and decoding converter. e.g. HTML Escape / URL Encoding / Quoted-printable / and many other formats!

Vigenère Cipher encryptor / decryptor. About Vigenère Cipher Vigenère cipher is one of the polyalphabetic substitution ciphers that encrypts by replacing the characters in the text with other …

Please note that in the \X format, a trailing single space is treated as a delimiter and ignored when decoding, as specified by CSS. In the U+XXXX and 0xX formats, each character is separated by a …

The plugboard is a mechanism that allows the transliteration to be wired by the user. In some Enigma machines, there is a plugboard at the front of the ETW. The plugboard has input and output terminals …

エンコード＆デコードを行えるサイトです。 HTMLエスケープ / URLエンコーディング / Base64 / MD5 / SHA-1 / CRC32 / 他、様々な文字列、数値、日時、色のフォーマットに対応しています。

Affine Cipher encryptor / decryptor. About Affine Cipher Affine cipher is one of the monoalphabetic substitution ciphers that encrypts by replacing the characters in the text with other characters. …

Base32 encoder / decoder. (e.g. "Hello, world!" <=> "JBSWY3DPFQQHO33SNRSCC===") About Base32 Base32 is an encoding method that uses printable ASCII characters. In Base32, data is …

N-ary numbers converter. e.g. "1234.5" <=> "16i.g" These advertising services use cookies to display ads for products and services that are of interest to you.