원하는 대소문자, 그룹 길이와 구분 기호를 선택하여 랜덤 문자를 대량 생성합니다.
All data is generated locally in your browser with a cryptographically-free PRNG — do not use for secrets.
Set the count and shape of the data, then press Generate as many times as you like.
Useful for unit tests, mock APIs, demos, load tests and sample documents.
Dates, names, emails and cities are realistic-looking but entirely fictional.
Tip: raise the count to a few hundred rows when you need bulk sample data.
