This is an online tool that allows you to check Unicode character codes.
By entering character and pressing a button, you can look up information such as the Unicode character number (U+), code point (decimal and hexadecimal), JavaScript escape sequence, and numeric character reference.
* If you want to convert character code to text, please use the "Unicode Character Code Converter".
Check the Unicode character code
- Enter character (1 character)
- Unicode character number
- U+
- Enlarged display
How to use this tool
- Please enter the character you want to check in the "Enter character" field and press the "Check" button.
- It is basically designed to be checked one character at a time, but it is also possible to process multiple characters at once. However, in that case, the characters may stick out the code output field or enlarged display aera.
- I think it supports most characters, including emojis (probably). Some characters are composed of multiple code points (e.g. 👍🏼 = thumbs up 0x1F44D + skin tone 0x1F3FC), and the number of characters in the output code will be larger for such characters (some are a combination of seven code points).
- Numeric character references for HTML are displayed the same whether they are decimal or hexadecimal. Numeric character references for CSS are hexadecimal only and can be used in the value of the content property.
- Escape sequences (for JavaScript) are also displayed the same whether you use code point or code unit.
- To use this tool, you must enable JavaScript in your browser.
Specifications of this tool
- You can enter up to 30 characters, but we recommend using only one or a few characters. Some special characters may only allow you to enter a smaller number of characters than this.