Convert Unicode to UTF-32

Want to break your Unicode text into exact 4-byte code points? The Convert Unicode to UTF-32 tool transforms each character into its full 32-bit representation. Choose between decimal and hexadecimal output, customize the byte formatting, and export results with a click. It’s a precise, browser-based way to see every character’s underlying value.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .log, .json, .csv, .tsv, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total code points: 0
Options
Output as hex
Prefix hex with 0x
Trim input whitespace

How to Use:

  1. Type or paste Unicode text into the left input box.
  2. Use the Options box to format the output:
    • Choose between hex or decimal.
    • Add 0x prefix to each hex value if needed.
    • Enable or disable trimming around the input.
  3. The right side will show UTF-32 output live.
  4. You can also import text from supported file types.
  5. Copy or export your result anytime.

What Convert Unicode to UTF-32 can do:

  • Converts each character into its 32-bit Unicode code point.
  • Outputs in hex or decimal format with optional prefix.
  • Displays total number of code points detected.
  • Supports file import and real-time conversion.
  • Great for debugging, encoding validation, and data testing.

Example:

Input Unicode Text

Hello ♥ Привет 😊

UTF-32 Code Points Output

00000048 00000065 0000006c 0000006c 0000006f 00000020 00002625 00000020 0000041f 00000440 00000438 00000432 00000435 00000442 00000020 0001f60a

Common Use Cases:

Use this when inspecting or validating exact Unicode encoding, especially for systems that require fixed-width 4-byte characters like UTF-32. It’s perfect for preparing encoded text, debugging multilingual data, or learning how character encodings work under the hood.

Useful Tools & Suggestions:

After converting to UTF-32, Convert Unicode to Hex is a solid way to double-check the byte layout and make sure everything translated cleanly. And if you’re switching formats often, Convert UTF-16 to Unicode gives you a way to go the other direction when needed.

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