Formula & Calculator
Unicode Converter
The Unicode Converter allows you to convert text between different Unicode encodings (UTF‑8, UTF‑16, UTF‑32) and display code points, decimal, and hexadecimal values. It also shows character names and categories. This tool is indispensable for developers working with internationalisation and text processing.
Unicode Breakdown
0 characters| # | Char | Code Point (Hex) | Decimal | UTF‑8 (Hex) | UTF‑16 (Hex) | UTF‑32 (Hex) | Category |
|---|---|---|---|---|---|---|---|
| Enter text to see Unicode breakdown | |||||||
| Block | Start | End |
|---|
Interpretation
The tool provides detailed information about each character, including its code point, encoding in various formats, and sometimes its name. This is essential for understanding character encoding in modern computing.
Variables
| Symbol | Quantity | Unit |
|---|---|---|
| text | Input Text | characters |
| code_point | Unicode Code Point | hexadecimal |
What it means
Unicode is a universal character set that assigns a unique number to every character. This converter helps you see how text is represented in different encodings, making it easier to work with multilingual data.
Worked example
Example 1 – Find the Unicode Value of a Letter
Common Use| Character | Unicode Code Point |
|---|---|
| A | U+0041 |
Result: The character "A" is represented by the Unicode code point U+0041.
Example 2 – Convert an Emoji
Real-World| Character | Unicode Code Point |
|---|---|
| 😊 | U+1F60A |
Result: The emoji is identified by the Unicode code point U+1F60A and can be encoded in UTF-8, UTF-16, and UTF-32.
Example 3 – Convert International Text
Educational| Character | Unicode Code Point |
|---|---|
| こ | U+3053 |
| ん | U+3093 |
| に | U+306B |
| ち | U+3061 |
| は | U+306F |
Result: Unicode allows text from different languages to be represented consistently across platforms and devices.
Common mistakes
- Confusing code point (U+xxxx) with UTF‑8 byte sequences.
- Assuming all characters fit into a single 16‑bit unit (surrogate pairs).
- Mixing up endianness in UTF‑16/UTF‑32.
- Not using the BOM (Byte Order Mark) correctly.
Applications
- Handle international text in software.
- Debug encoding issues (mojibake).
- Learn about Unicode character properties.
- Generate Unicode escape sequences for programming.
Frequently Asked Questions
A Unicode Converter is a tool that converts text into Unicode code points and displays its representation in various Unicode encodings such as UTF-8, UTF-16, and UTF-32.
Unicode is a universal character encoding standard that assigns a unique code point to characters used in virtually every written language, including symbols and emojis.
The converter analyzes each character in the input text and displays its Unicode code point along with its encoded representation in formats such as UTF-8, UTF-16, and UTF-32.
A Unicode code point is the unique identifier assigned to a character. It is typically written in hexadecimal format and prefixed with 'U+', such as U+0041 for the letter 'A'.
UTF-8 uses one to four bytes per character and is the most widely used encoding on the web. UTF-16 uses two or four bytes, while UTF-32 uses four bytes for every character. All three represent the same Unicode characters differently.
Yes. Unicode includes thousands of emoji characters, each with its own unique code point that can be represented in different Unicode encodings.
Yes. Unicode supports text from virtually all modern and historical writing systems, making it essential for internationalization and multilingual applications.
Yes. Unicode supports letters, numbers, symbols, punctuation marks, mathematical operators, currency symbols, and emojis.
Unicode ensures that text displays correctly across browsers, operating systems, databases, and programming languages regardless of the user's location or language.
Unicode assigns descriptive names to characters, such as 'LATIN CAPITAL LETTER A' or 'SMILING FACE WITH SMILING EYES,' which help developers identify and understand character usage.
Unicode Converters are useful for software development, internationalization, localization, text processing, debugging encoding issues, and working with multilingual content.
Developers, translators, web designers, software engineers, and students frequently use Unicode Converters when working with global text and character encoding standards.