Why Measure String Length?
String length matters in database schemas (VARCHAR limits), API payloads, SMS messages, social media posts, and buffer sizing. UTF-8 byte count differs from character count for non-ASCII text.
Count characters, bytes, and UTF-8 length of any string
String length matters in database schemas (VARCHAR limits), API payloads, SMS messages, social media posts, and buffer sizing. UTF-8 byte count differs from character count for non-ASCII text.