What does Hex ↔ Text Converter actually do?

Hex ↔ text converts between a hex byte string and text. Decoding interprets bytes as a character encoding, typically UTF-8. A hex dump with spaces or 0x prefixes may need to match the mode. This is not encryption and not a hash.

When should I use Hex ↔ Text Converter?

Use it to read a short hex payload or to encode a test string.

When should I not use Hex ↔ Text Converter?

Do not paste a hash here and expect the original message.

What does Hex ↔ Text Converter not do?

Wrong encoding shows replacement characters. Does not disassemble a binary.

Hex ↔ Text Converter

Convert text to hex bytes and back. Inspect individual byte values. Free online — runs locally, no upload.

Text → HexSpaced bytes

48 65 6c 6c 6f 2c 20 44 65 76 54 6f 6f 4b 69 74 21

Hex → Text

Byte Breakdown (17 bytes)

#	Char	Hex	Decimal	Binary
0	H	0x48	72	01001000
1	e	0x65	101	01100101
2	l	0x6C	108	01101100
3	l	0x6C	108	01101100
4	o	0x6F	111	01101111
5	,	0x2C	44	00101100
6		0x20	32	00100000
7	D	0x44	68	01000100
8	e	0x65	101	01100101
9	v	0x76	118	01110110
10	T	0x54	84	01010100
11	o	0x6F	111	01101111
12	o	0x6F	111	01101111
13	K	0x4B	75	01001011
14	i	0x69	105	01101001
15	t	0x74	116	01110100
16	!	0x21	33	00100001

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Hex ↔ Text Converter