Unicode Converter

Last updated: 2026 · Free online tool

What is Unicode Converter?

Free online tool to convert between characters and Unicode code points with UTF-8/16 bytes

1
Select Mode — Choose character-to-code or code-to-character mode.
2
Enter Input — Enter characters or U+ codes.
3
View Results — Code points, UTF-8/16 bytes, and HTML entities are displayed in a table.

It is a Unicode code point expressed in hexadecimal. Example: A = U+0041.

Yes, emojis are decomposed into their individual code points and displayed.

UTF-8 is a variable 1-4 byte encoding, UTF-16 is a variable 2-4 byte encoding. ASCII is 1 byte in UTF-8.

A method of representing characters at U+10000 and above using two 16-bit code units in UTF-16.

No. All conversion is done in the browser.