Why do words, characters, and bytes differ?
Different platforms use different counting rules. For form limits and APIs, byte count is usually the strict constraint. Always verify both character and byte values before submission.


Count characters, words, lines, and UTF-8 bytes in real time.
Characters
0
Characters (no spaces)
0
Words
0
CJK characters
0
Lines
0
UTF-8 bytes
0
Text input
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See multiple metrics such as words, CJK characters, and bytes. Useful when different platforms define "words" differently.
Different platforms use different counting rules. For form limits and APIs, byte count is usually the strict constraint. Always verify both character and byte values before submission.