ASCII / Text to Unicode
Your data never leaves your browserConvert each character in a string to its U+XXXX Unicode code point.
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About ASCII / Text to Unicode
Paste any text and see each character represented as a Unicode code point in U+XXXX notation. Useful for developers inspecting invisible characters, debugging encoding issues, or learning about Unicode character assignments.
How to use
- Paste or type your text into the input panel.
- Each character is converted to its U+XXXX code point notation.
- Characters are separated by spaces in the output.
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Frequently Asked Questions
FAQs about ASCII / Text to Unicode
What is a Unicode code point?
A Unicode code point is a number assigned to every character in the Unicode standard. It is written as U+ followed by four to six hex digits, e.g. U+0041 for "A" or U+1F600 for "😀".
What is the difference between ASCII and Unicode?
ASCII is a 7-bit encoding covering 128 characters (basic Latin letters, digits, punctuation). Unicode is a superset covering over 140,000 characters from all writing systems worldwide.
What does U+XXXX mean?
U+ is the prefix for Unicode code points. XXXX is the hexadecimal number of the code point. U+0041 is the code point for uppercase "A".
Can this tool handle emoji?
Yes. Emojis are valid Unicode characters and will be shown with their code points, e.g. "😀" becomes U+1F600.
Is my data safe?
Yes. All conversion is done locally in your browser.