Unicode to HEX Converter
Convert Unicode characters to hexadecimal code points and vice versa
Unicode ⇄ HEX Converter
Convert between Unicode characters and hexadecimal code points
Show UTF-8 encoded bytes alongside code points
Characters: 0 | Code points: 0 | Emojis: 0
Unicode to HEX Converter – Complete Character Encoding Tool
Our Unicode to HEX Converter is a comprehensive tool for developers, designers, and anyone working with character encoding. Convert between Unicode characters and hexadecimal representations with support for all Unicode characters including emojis and international scripts.
Frequently Asked Questions (FAQs)
Unicode to HEX conversion is the process of converting Unicode characters or code points to their hexadecimal representation. Each Unicode character has a unique hexadecimal code point value.
Our converter supports multiple HEX formats: plain hexadecimal (0041), 0x prefix (0x0041), U+ notation (U+0041), and escaped Unicode (\u0041). You can choose your preferred output format.
Unicode to HEX represents code points in base-16 (hexadecimal), while Unicode to Decimal uses base-10 (decimal). Both represent the same value but in different number systems. For example, 'A' is U+0041 (hex) or 65 (decimal).
Yes, our converter fully supports emojis and all Unicode characters. Emojis are converted to their proper hexadecimal code points, including surrogate pairs for characters above U+FFFF.
The maximum Unicode code point is U+10FFFF (hexadecimal 10FFFF). This is the highest value in the Unicode standard as of version 15.0.
You can input Unicode characters directly by typing or pasting them. The converter will process each character and output its hexadecimal representation. You can also input Unicode code points in various formats.
Yes, the converter can output UTF-8 encoded bytes in hexadecimal format. This shows how the character is actually stored in UTF-8 encoding (1-4 bytes per character).
Characters above U+FFFF (like emojis) are represented using surrogate pairs in UTF-16. These appear as two hexadecimal values, e.g., U+1F600 becomes 0xD83D 0xDE80 in UTF-16 surrogate pairs.
Yes, our converter includes a reverse mode (HEX to Unicode) that converts hexadecimal values back to Unicode characters. You can switch between conversion directions.
The converter can handle thousands of characters efficiently. For extremely large texts (millions of characters), it processes in chunks to maintain browser performance.
