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Unicode Inspector

Inspect Unicode code points, UTF-8 bytes, graphemes, normalization, joiners, and invisible characters across languages and scripts.

Processed on your device. Inputs are not uploaded.

Inspect text encoding and Unicode

Up to 500 KB · 500,000 characters

Input stays in this browser tab

How to use

Paste text or load a text file to inspect code points, UTF-8 byte sequences, grapheme clusters, and hidden characters, or preview normalization and encoding repair.

Example

Reveal a zero-width space inside copied text, or inspect composed characters and joiners in Latin, Sinhala, Arabic, or emoji.

Limitations

Unicode names are shown for supported invisible controls; other characters show their general category. Mojibake repair is a possibility, not a certainty. Normalization does not overwrite input until applied.

Privacy

Your input stays in browser memory while you use this page. It is not uploaded or saved. Downloads are saved only when you choose to save them.

Common tasks

Search tools, tasks, or file types