Hex to Text Converter — and Text to Hex (UTF-8, Free)

Q: How do I convert hex to text?

Paste the hex into the Hex box and the decoded text appears instantly. Spaces, 0x prefixes and commas are all accepted, so hex in almost any format works.

Q: What is "48 65 6c 6c 6f" in text?

It is "Hello". Each pair is one byte: 48 is H, 65 is e, 6c is l, 6c is l, 6f is o.

Q: Does hex to text work for emoji and Chinese characters?

Yes. They are encoded as multi-byte UTF-8 and round-trip correctly in both directions.

Convert hexadecimal to text and text to hex, both directions at once. UTF-8 aware, so accented and non-Latin characters round-trip correctly. Runs entirely in your browser — nothing you paste is sent anywhere.

What "hex" means here

Computers store text as bytes, and each byte is an 8-bit number from 0 to 255. Hexadecimal (base 16) is just a compact way to write those numbers: two hex digits per byte. The letter H is the byte 72 in decimal, which is 48 in hex. So "Hello" becomes 48 65 6c 6c 6f.

Why UTF-8 matters

ASCII characters (A–Z, digits, basic punctuation) are one byte each, so the mapping looks one-to-one. But anything beyond ASCII — é, —, 世, an emoji — is encoded as two to four bytes in UTF-8. A converter that assumes one byte per character mangles them. This tool encodes and decodes real UTF-8, so café turns into 63 61 66 c3 a9 and back again without loss.

Gotchas worth knowing

Odd digit counts fail for a reason. Every byte is exactly two hex digits. 48 6 is incomplete — the tool flags it rather than guessing.
Whitespace and prefixes are ignored on input. 0x48, \x48, 48 and 4 8 all decode the same. Output format is up to you via the options.
Not every byte sequence is valid text. Random bytes like ff fe aren't legal UTF-8 and will be rejected — hex represents any binary, but only valid UTF-8 maps back to readable text.
Hex is not encryption. It's a reversible representation, not a secret. Anyone can decode it; never use it to "hide" sensitive data.

Frequently asked questions

How do I convert hex to text?

Paste the hex into the Hex box. The decoded text appears in the Text box instantly. Spaces, 0x prefixes and commas are all accepted, so you can paste hex in almost any format.

What is "48 65 6c 6c 6f" in text?

It's Hello. Each pair is one byte: 48→H, 65→e, 6c→l, 6c→l, 6f→o.

Does this work for emoji and Chinese characters?

Yes. They're encoded as multi-byte UTF-8 and round-trip correctly in both directions.

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