Base64 to ICO Decoder: Convert Base64 Images to ICO

The Base64 to ICO Decoder is a program that converts Base64 encoded pictures to ICO format. You can use this tool to obtain the ICO file by simply pasting your Base64 code into the provided area.

What is Base64?

Base64 is a method of encoding binary data into ASCII characters to facilitate data transfer and storage.

What is Base64 Decoding?

Base64 decoding, at its core, is the process of converting Base64-encoded data back to its original binary format. The encoding scheme is reversed in this process, and characters from the set of 64 ASCII characters are transformed into binary representations. Base64 decoding recovers the original data and allows you to access, read, and use it as intended.

How Does Base64 Decoding Work?

Base64 decoding works by mapping characters from Base64-encoded text back to their binary values. The original binary data is then recreated by combining these binary values. The encoded data is returned to its pre-encoded state after this reverse transformation, ready for processing, storage, or transmission.

What is ICO?

ICO is a short form for “Icon” file format. It is a popular file format for storing icons, which are small graphical representations used on a computer’s user interface to represent programs, files, directories, and other stuff. ICO files can contain one or more images with varying resolutions and color depths, allowing them to be displayed at multiple sizes without losing quality.

What is the Base64 to ICO Converter?

A Base64 to ICO Converter is a program that converts a Base64 encoded string into a ICO image. Simply paste your Base64 encoded string into the tool’s input box, and it will convert it to a ICO picture for you.

How Do I Use the Online Base64 to ICO Image Decoder?

1. First, paste the encoded Base64 image.
2. No need to press a button, wait until Base64 is decoded. For large images this may take longer.
3. The decoded ICO image will automatically appear in the Output box.
4. If you want, you can download the result using the Download button.

How does the Base64 to ICO Converter work?

The Base64 to ICO Converter decodes Base64-encoded data by using the Base64 encoding algorithm in reverse. It takes the encoded string as input and converts it to the image’s original binary data. This method retrieves and displays the image in its visual form.

Why would I need to convert Base64 to ICO?

Because there are cases where it is not necessary or possible to upload a Base64 encoded image. In addition, Base64 images are unintelligible to the human brain and their size is larger.

Is it secure to use your Base64 to ICO Converter?

Absolutely. Our program operates entirely on the client side, which means all the conversion processes occur within your browser. No data is sent to our servers, ensuring that your information remains under your control and confidential throughout the conversion process.

Base64 Characters

Uppercase letters (A-Z), lowercase letters (a-z), digits (0-9), and two additional characters, typically “+” and “/”, comprise the set of 64 ASCII characters used in Base64 encoding. When the length of the binary data is not a multiple of three bytes, the “=” character is also used for padding.

Value	Character	Binary Value
0	A	000000
1	B	000001
2	C	000010
3	D	000011
4	E	000100
5	F	000101
6	G	000110
7	H	000111
8	I	001000
9	J	001001
10	K	001010
11	L	001011
12	M	001100
13	N	001101
14	O	001110
15	P	001111
16	Q	010000
17	R	010001
18	S	010010
19	T	010011
20	U	010100
21	V	010101
22	W	010110
23	X	010111
24	Y	011000
25	Z	011001
26	a	011010
27	b	011011
28	c	011100
29	d	011101
30	e	011110
31	f	011111
32	g	100000
33	h	100001
34	i	100010
35	j	100011
36	k	100100
37	l	100101
38	m	100110
39	n	100111
40	o	101000
41	p	101001
42	q	101010
43	r	101011
44	s	101100
45	t	101101
46	u	101110
47	v	101111
48	w	110000
49	x	110001
50	y	110010
51	z	110011
52	0	110100
53	1	110101
54	2	110110
55	3	110111
56	4	111000
57	5	111001
58	6	111010
59	7	111011
60	8	111100
61	9	111101
62	+	111110
63	/	111111