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Unicode inspector

Inspect code points, invisible characters, and UTF-8 bytes.

0 characters20K limit

About Unicode inspector

Look beyond the visible glyphs in a string. The inspector shows how text is represented so that combining characters, zero-width characters, and similar-looking symbols are easier to spot.

Steps, example, and limitations

How to use it

  1. Paste the text to inspect.
  2. Review the listed code points and byte information.
  3. Use the available normalization controls and compare the resulting text.

Example

Input

A

Result

U+0041
UTF-8 byte: 41

Things to know

  • One visible symbol can consist of multiple code points. A code-point count is not always a count of user-perceived characters.
  • Normalization can change a string. Keep the original when examining exact identifiers, signatures, or hashes.

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Preferences

These preferences are saved only in this browser.

Tool input stays in memory and is cleared when you leave the page. Downloaded files are managed by your browser. AI model caches, when used, are separate from these preferences.