UTF-8 or String to Bytes Online

UTF-8 to Bytes Converter

This free and open-source tool allows you to easily convert UTF-8 encoded text to its raw byte representation. UTF-8 is a variable-width character encoding capable of encoding all valid Unicode code points.

What is UTF-8 to Bytes Conversion?

UTF-8 to bytes conversion is the process of taking UTF-8 encoded text and representing it as a sequence of bytes. This can be useful for various purposes, including data analysis, low-level programming, or working with binary protocols.

How to Use

  1. Enter your UTF-8 encoded text in the input box.
  2. The tool will automatically convert it to its byte representation.
  3. The result will be displayed in the output box as a sequence of hexadecimal values.
  4. Click the "Copy" button to copy the byte representation to your clipboard.

Features

  • Real-time conversion from UTF-8 to bytes
  • Support for the full range of Unicode characters
  • Hexadecimal representation of bytes for easy reading
  • One-click copy to clipboard
  • Clear button to reset input and output

Use Cases

  • Analyzing the byte-level structure of UTF-8 encoded text
  • Preparing data for low-level network protocols or file formats
  • Debugging encoding issues in software development
  • Educational purposes to understand UTF-8 encoding

How It Works

The converter processes the input by:

  1. Taking the UTF-8 encoded input text
  2. Converting each character to its UTF-8 byte sequence
  3. Representing each byte as a two-digit hexadecimal number
  4. Concatenating all byte representations into a single string

Privacy and Security

This tool performs all conversions directly in your browser. No data is sent to any external server, ensuring that your information remains private and secure.

Note

While this tool can help you understand the byte-level representation of UTF-8 text, it's important to handle encoded data carefully, especially when working with different systems or languages that may use different encodings.