Character Counter (Lines, Bytes, Words)

Count characters, lines, bytes, and words

Text
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How to Use

  1. Enter text

    Type or paste your text into the input area.

  2. Review results

    Click "Convert" or just type to see updated counts in the output area.

  3. Copy result

    Use the "Copy" button to copy the results to your clipboard.

Features

  • Grapheme, code point, and UTF-16 counts
  • UTF-8 byte size, line count, and word count
  • Browser-based processing (no data sent to server)
  • Mobile-friendly responsive design
  • Dark mode support

FAQ

What does “characters” mean in this tool?

The tool prefers a grapheme-aware count (user-perceived characters) when Intl.Segmenter is available. It also shows code point and UTF-16 code unit counts for reference.

Is the word count accurate for all languages?

Word count is whitespace-based. It works well for languages that use spaces between words, but it is not a full NLP tokenizer.

Is my data sent to a server?

No. All processing happens locally in your browser via JavaScript. No data is ever transmitted externally.