Text UtilitiesText CleanersFree Tool
Normalize Unicode
Normalize text to Unicode NFC (Normalization Form Composed) using the browser's built-in normalization — makes visually-identical text byte-comparable.
How to Use Normalize Unicode
- 1Paste your text
- 2Click Convert
- 3Copy the NFC-normalized result
Frequently Asked Questions
The same visible character can sometimes be represented by different underlying Unicode sequences (e.g. é as one composed character vs. e plus a separate combining accent) — these look identical but compare as different strings in code. Normalizing to one consistent form fixes that.
NFC (composed form) is the most common normalization form for general text storage and comparison, and is what this tool applies via the browser's native normalization method.
Usually not — the text should look identical before and after; normalization only changes the underlying character representation, not the visible rendering.
No — normalization happens entirely in your browser using the native method.
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