Korean Character Counter — Free Korean Text Counter Online

A Korean character counter is an online tool that analyzes Korean writing and reports useful statistics such as the number of Hangul characters, words, sentences, paragraphs, and bytes. Unlike generic counters built for English, a proper Korean text counter understands that Korean syllable blocks (가, 나, 다…) are single characters even though they are visually composed of multiple Jamo. This Korean character counter online works entirely in your browser for total privacy.

1. Paste or type your Korean text into the box above.

2. Watch the live statistics update instantly as you write.

3. Use Copy to grab your text, Clear to start over, or Paste sample to load example Korean text.

Everything runs entirely in your browser — no upload, no account, no waiting. This Korean text counter and Korean character counter online is ready whenever you need it.

• Hangul characters — Korean syllable blocks (U+AC00–U+D7A3) plus Jamo

• Total characters — with and without spaces

• Korean word counter — words separated by whitespace

• Sentences — split on Korean (。！？) and Latin (.!?) punctuation

• Paragraphs — blocks separated by blank lines

• Lines — total line breaks in the text

• Korean byte counter — accurate UTF-8 byte size (each Hangul syllable typically uses 3 bytes)

• Estimated reading time — based on an average Korean reading speed

Many platforms enforce character or byte limits — KakaoTalk profile messages, SMS, Twitter/X, Instagram captions, school essays, and government forms. A dedicated Korean character counter helps you stay within those limits without guessing. This Korean text counter and Korean character counter online also includes a Korean byte counter, which is especially handy for database fields, file headers, and SMS where each Hangul character usually takes 2–3 bytes instead of 1.