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Base64 Encode Online
Base64 Encoder is a simple and easy-to-use online tool to encode any binary or text data to Base64 encoded format.Check out the Base 64 decoder online tool at Base64 Decode Online
What is Base64 Encoding and why is it used?
It is needed to safely transmit binary data over a transmission protocol/medium that does not support/handle binary data correctly.
Note that, Base64 is not an encryption or compression scheme. It is an encoding scheme that converts binary data like an image or file to the ASCII character set.
It is called Base64 because it works with a subset of 64 characters from the ASCII character set. These characters include upper and lowercase alphabets (A-Za-z), digits (0-9), +, and /.
# The Base64 alphabet/lookup table
Value Base64 Value Base64 Value Base64 Value Base64
0 A 17 R 34 i 51 z
1 B 18 S 35 j 52 0
2 C 19 T 36 k 53 1
3 D 20 U 37 l 54 2
4 E 21 V 38 m 55 3
5 F 22 W 39 n 56 4
6 G 23 X 40 o 57 5
7 H 24 Y 41 p 58 6
8 I 25 Z 42 q 59 7
9 J 26 a 43 r 60 8
10 K 27 b 44 s 61 9
11 L 28 c 45 t 62 +
12 M 29 d 46 u 63 /
13 N 30 e 47 v
14 O 31 f 48 w (pad) =
15 P 32 g 49 x
16 Q 33 h 50 y
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