Base64Decoder

What is Base64 Encoding? How does Base64 encoding and decoding work?

Rajeev Singh3 mins

Base64 encoding is a binary-to-text encoding/decoding scheme. The encoding process converts binary data to a printable ASCII string format. The decoding process converts the encoded string back to binary data.

Base64 Decoding in Python

Rajeev Singh1 mins

Learn how to Base64 decode an encoded string back to a normal utf-8 string. Python's base64 package contains various methods to perform Base64 decoding.

Base64 Decoding in Java

Rajeev Singh4 mins

In this article, you'll learn how to Base64 decode any Base64 encoded data back to binary data. Java 8's Base64 API provides implementations for Base64 encoding and decoding as described in RFC 4648.

Base64 Decoding in Node.js

Rajeev Singh4 mins

In this article, you'll learn how to Base64 decode any Base64 encoded data back to binary data using Node.js built-in Buffer API.

Base64 Decoding in Golang

Rajeev Singh1 mins

Learn how to decode a Base64 encoded string in Golang. Go's "encoding/base64" package contains functionalities to perform Base64 decoding on a string.

Base64 Decoding in Javascript

Rajeev Singh2 mins

Learn how to decode a Base64 encoded data back to normal text in Javascript. Javascript has a built-in function named atob() which performs Base64 decoding. However, the atob() function doesn't work properly if the encoded data contains DOMStrings which are 16-bit encoded. This article also shows how to handle UTF-16 strings.

PHP Base64 Decoding Example

Rajeev Singh1 mins

Learn how to decode data encoded with MIME Base64 in PHP. PHP's built-in base64_decode() function is used to decode any Base64 encoded data back to binary data.