What can you do with this base64 decode online tool?
This Base64 decoder is a free tool for decoding Base64 to text or binary. Base64 decoding is used when binary data is shipped across a network, because some protocols may interpret data as control character or data can be corrupted when the protocol interpret data as special character combination. So, when data is transferred thru a protocol it's better if you encode data before transmitting and decode it after receiving.
How to use the tool
- Click on the load sample button. it will automatically fill the editor with base64 encoded string
- Click on the decode button. It will decode the message and you will get the result in the same editor
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Base64 decode functions in all programming languages
C#
public static byte[] FromBase64String(string s)
Dojo
dojox.encoding.base64.decode (data);
Golang
func (enc *Encoding) DecodeString (s string) ([]byte, error)
Java
public static byte[] decode(java.lang.String data)
Javascript
atob(data)
Linux
base64 -d FILE
MySql
FROM_BASE64 (data)
Perl
decode_base64($string);
PHP
string base64_decode (string $data [, bool $strict = false ]);
PostgreSQL
decode(string text, type text)
Python
base64.b64decode(s[, altchars])
Ruby
Base64.decode64 (data)
VB
Public Shared Function FromBase64String (s As String) As Byte()