ChekakStore/도구/Find & Replace텍스트🔁Find & ReplaceFind/replace with regex supporttools.chekak.store에서 열기dev.chekak.store/tool/find-replaceFind/replace with regex support관련 도구🔠Case ConverterUPPER / lower / Title / camel / snake🔢Word CounterWords, chars, lines, paragraphs🐌Slug GeneratorTitle to URL-friendly slug🔀Text DiffCompare two texts with highlights🔽Sort LinesSort lines: alpha / number / length / random🧹Remove DuplicatesStrip duplicate lines