Word Counter

Tool №01 · no data leaves this page
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counts update live nothing is sent anywhere

Encoding: in UTF-8 each Japanese and Korean character is typically 3 bytes — “こんにちは” is 5 characters but 15 bytes.

Word bounds: words are split on spaces and punctuation, so “Hello, world!” counts as 2.

メモをデスクに貼る前に、長さを確かめるために作った道具。数えるものが増えたら、この画面も育つ。

Sung-eon Space

Essays, photographs and small tools by Park Sung-eon. Written in Tokyo.

© 2026 Park Sung-eon. All rights reserved.