Why one emoji can count as several characters ↗
Compare UTF-16 units, Unicode code points and grapheme clusters using the same seven strings.
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Count graphemes, code points, UTF-16 units, UTF-8 bytes and non-empty lines.
Up to 200,000 UTF-16 units. Input is processed locally and is not saved.
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Compare UTF-16 units, Unicode code points and grapheme clusters using the same seven strings.
Why the same-looking text can take different amounts of space, with exact byte counts.