Convert ASCII to Unicode

Transform plain ASCII into full Unicode notation with the Convert ASCII to Unicode tool. This converter displays each character’s Unicode code point in the familiar U+XXXX format. It’s useful for developers, students, or linguists who want a deeper look at basic character encodings. Whether you’re verifying encoding consistency, learning about Unicode, or exporting code points for analysis, this tool shows it all with real-time updates.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total characters: 0

How to Use:

  1. Paste ASCII text into the ASCII Input box.
  2. The Unicode Output updates instantly with code points like U+0041.
  3. Import a file using Choose File (only plain text files are supported).
  4. Copy the result with Copy Output or save it using Export to File.
  5. Hit Clear All to reset everything and start fresh.

What Convert ASCII to Unicode can do:

This tool maps every character in your ASCII input to its corresponding Unicode value. It outputs in a clean U+XXXX format, updating live as you type or load files. It features file import, output flashing on update, and an accurate character counter. Great for decoding text structure or exporting for use in systems that expect encoded values.

Example:

Input:

ABC

Output:

U+0041 U+0042 U+0043

Common Use Cases:

Convert ASCII to Unicode is ideal for developers debugging encoding issues, educators teaching character sets, or users generating Unicode reference lists. It gives you quick insight into how basic characters are represented at the code level.

Useful Tools & Suggestions:

If you’re working with basic character sets, Convert Unicode to Uppercase can help test how those characters behave once upgraded. And when you’re ready to organize the output, Sort Text Alphabetically makes it easier to scan or compare.

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