String encoder, string converter and hash generator and hash converter. Get different hashes like MD5, SHA-1, ROT13, Base64, Urlencoded, ... and transform strings or count words and chars in strings.

Decode Base64 - Converter, Encoder, Decoder

Online Base64 Decoder: Decode strings from Base64 format into original format. Easy converting data from Base64 representation.

Base64 encoding can used for binary data encoding in an ASCII string. Base64 is an binary-to-text encoding scheme.

Decode Base64 with PHP:

base64_decode(string $string, bool $strict = false): string|false

Decode Base64 with Python:

base64.b64decode(s, altchars=None, validate=False)

Decode Base64 with Javascript:

var decodedData = atob(encodedData);

Check out the MD5 / SHA-1 Hash Decoder util.