Unicode Normalizer

Normalize Unicode text to NFC, NFD, NFKC or NFKD form instantly.

Paste text: Normalization form:

Result:

How to use

Paste text, choose a normalization form and click Normalize. Everything runs in your browser.

What do the forms mean?

NFC composes characters (é as one unit), NFD decomposes them, NFKC/NFKD also fold compatibility variants like ﬁ to fi.

When is this useful?

Cleaning pasted text, fixing search mismatches and preparing text for databases.

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