Convert To Base64

Convert to Base64

String to Base64

Hex to Base64

File to Base64

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Result:

String length is 0. With NULL termination the length is 1

Base64 Conversion Table

Dec	Hex	Oct	Base64
0	0x00	0o000	A
1	0x01	0o001	B
2	0x02	0o002	C
3	0x03	0o003	D
4	0x04	0o004	E
5	0x05	0o005	F
6	0x06	0o006	G
7	0x07	0o007	H
8	0x08	0o010	I
9	0x09	0o011	J
10	0x0A	0o012	K
11	0x0B	0o013	L
12	0x0C	0o014	M
13	0x0D	0o015	N
14	0x0E	0o016	O
15	0x0F	0o017	P
16	0x10	0o020	Q
17	0x11	0o021	R
18	0x12	0o022	S
19	0x13	0o023	T
20	0x14	0o024	U
21	0x15	0o025	V
22	0x16	0o026	W
23	0x17	0o027	X
24	0x18	0o030	Y
25	0x19	0o031	Z
26	0x1A	0o032	a
27	0x1B	0o033	b
28	0x1C	0o034	c
29	0x1D	0o035	d
30	0x1E	0o036	e
31	0x1F	0o037	f
32	0x20	0o040	g
33	0x21	0o041	h
34	0x22	0o042	i
35	0x23	0o043	j
36	0x24	0o044	k
37	0x25	0o045	l
38	0x26	0o046	m
39	0x27	0o047	n
40	0x28	0o050	o
41	0x29	0o051	p
42	0x2A	0o052	q
43	0x2B	0o053	r
44	0x2C	0o054	s
45	0x2D	0o055	t
46	0x2E	0o056	u
47	0x2F	0o057	v
48	0x30	0o060	w
49	0x31	0o061	x
50	0x32	0o062	y
51	0x33	0o063	z
52	0x34	0o064	0
53	0x35	0o065	1
54	0x36	0o066	2
55	0x37	0o067	3
56	0x38	0o070	4
57	0x39	0o071	5
58	0x3A	0o072	6
59	0x3B	0o073	7
60	0x3C	0o074	8
61	0x3D	0o075	9
62	0x3E	0o076	+
63	0x3F	0o077	/
Padding			=

Base64 is a binary-to-text encoding scheme that represents binary data in a ASCII string format. It is commonly used to encode binary data, such as images, audio files, or other binary data, so that it can be easily transmitted over text-based protocols, such as email or HTTP. In Base64 encoding, each group of three binary bytes is represented as four ASCII characters, providing a compact representation of the original binary data. The resulting Base64-encoded string consists of a set of 64 different characters (hence the name), which include letters, numbers, and a few special characters. Base64 encoding is reversible, allowing the original binary data to be reconstructed from the encoded string. It is widely used in various applications, including data transmission, data storage, and cryptographic processes.