Quick & Easy Base64 Encode Online Tool

The Base64 Encode Online tool is used to encode the base64 string. Base64 allows you to encode binary data into ASCII text in 64 ASCII formats. This encoder scheme can be used to store the binary data and to transfer it over media.

A large amount of data is transmitted through networks every second of the day, every minute of each hour and every second of every minute. We are all aware that data communication requires a way or medium. These routes are also referred to as channels for communication.

Different data formats such as text BLOB and CLOB etc can be transferd via an internet connection from one server to the next. Before data transfer data is converted into packets. Each packet is a chunk of data in binary format such as 10110011001110. The packets that are transffered through various networks , known as hops.

What does BLOB and CLOB mean?


Blob is binary large object file. If you transfer an Image, Audio, or video type of information over the internet, that data can be referred to as BLOB. CLOB means Character Large Object File. If you transfer Text, XML or any other kind formatting for data that uses characters over networks, that data is a CLOB.

Base64 is a binary to text encryption scheme. It encodes binary info in ASCII strings. Base64 can transport binary data in all formats. It can process any type of data and transform it into a simple text.




The network is not able to transfer large quantities of data, such for files, as they are 28 bits bytes in size. But, our network is 27 bits in size. This is how the base64 code came into existence. What exactly does "base64" actually mean?

Base64 Encoding is a program or method for converting binary data objects (such as JPG images or compilations of Windows DLLs, or EXE data files) into ASCII text. This allows it to be stored or transferred using services that use only text characters , like many e mail systems. Base64 encoding can be lostless, platform-independent, and endian independent.

Why is Base64 Encode Online Tool Required?


Base64 encoder dependencies are due to problems that result by media being transmitted in binary format to text-based system.Text-based technologies (subsequently email) add footnotes with binary data. This implies that a significant amount of binary data that is transmitted to transfer media can get lost, misinterpreted or damaged during the process of transmission.

This permits Binary data data to be encoded and stored in a stylish manner , which avoids issues with transmission. The data can be delivered as plain ASCII text, encoded in the format of Base64. This is the method used by the MIME program, which allows data to be transferred in different formats other than plain text.

Note : Once the string has been encoded by Base64 Encode Online Tool, in Base64 format, you can use Base64 Decode Online to decode Base64 string.

How Base64 Encode Tool Works?


Let's start with an example that will help you understand the basics of base64. Let's transform"THS" into base64 format "THS" into base64 format.




This example shows how to encode string "CAD" using the base64. It is evident that the encoded output is Q0FE. Let's now look at the steps involved in the process of getting this encoded output.

These are the steps that base64 conversion alorothm is based on:

1. Calculate the number of characters contained in the String.
2. Next, convert ASCII conversion to binary (8-bit every).
3. Following conversion of binary numbers, it will partition data here into 6-bits chunks.
4. 6-bit binary data chunks are now be converted to decimal format.
5. Above decimals, data will be converted to a text string using the Index Table base64.
6. We will then receive the encoded version of our input string.

We started work on base64 using an example stringthat reads "CAD" We will now encode the string using the algorithm steps mentioned above.

The number of characters contained in THS is 3.Now let's encode that string into ASCII format.
C - 67 A - 65 D - 68

Let's convert ASCII into an 8-bit binary number.

C - 67 - 01000011
A - 65 - 01000001
D - 68 - 01000100

Binary String = 01000011 01000001 01000100

Break the above binary up into chunks comprising the six-bit block.

010000 110100 000101 000100

To find out the exact value of decimal numerals, we have to employ this base64 Index Table.

010000 -16
110100 -52
000101 -5
000100 -4

According to Base64 Index Table We need to locate the corresponding base64 characters
16 - Q
52 - 0
5 - F
4 - E

So Base64 encode of "CAD" is "Q0FE"

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