Convert text to hexadecimal using correct UTF-8 encoding — works with English, numbers, symbols, and Unicode text like Urdu or emoji, entirely in your browser.
| Text | Hex |
|---|---|
A | 41 |
Hello | 48 65 6C 6C 6F |
7 | 37 |
This tool converts text using UTF-8, the encoding used across nearly the entire web. A plain English letter, digit, or common symbol takes exactly 1 byte to represent. Many other scripts need more: most Urdu and other Arabic-script characters take 2 bytes (shown as two hex pairs in a row), and most emoji take 4 bytes (four hex pairs), since they fall outside the range UTF-8 can represent in a single byte. A single character producing multiple hex pairs in the output means the tool is representing that character's true byte length accurately, not making an error.
No. This converts the actual UTF-8 byte sequence of your text, which correctly handles any Unicode text — English, numbers, symbols, Urdu and other Arabic-script text, and emoji — not just plain ASCII characters.
Because UTF-8 represents most non-English characters using more than one byte. A plain English letter or digit is 1 byte (one hex pair), most Urdu/Arabic characters are 2 bytes (two hex pairs), and most emoji are 4 bytes (four hex pairs). The output always shows one 2-digit hex pair per byte, space-separated, so you can see exactly how many bytes each character used.
Uppercase (e.g. 6C, not 6c), matching the convention used throughout Brekzy's hex-related tools.
Yes — paste the output of this tool into Hex to Text Converter and it converts straight back to your original text.
The result is simply empty — no error, nothing to convert.
No. The conversion happens locally in your browser using JavaScript's built-in UTF-8 encoder. Nothing you type here is sent to Brekzy or stored anywhere.
Yes, completely free, with no account, sign-up, or usage limit.
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