字数统计Word Counter实时统计单词、字符、行数和段落数。Count words, characters, lines and paragraphs as you type.可用Available
文本去重Remove Duplicate Lines删除重复行,保留每行第一次出现的位置。Delete repeated lines and keep the first occurrence of each.可用Available
大小写转换Text Case Converter在大写、小写、标题格式和句子格式之间转换。Switch text between UPPERCASE, lowercase, Title Case and Sentence case.可用Available
文本差异比较Text Diff Checker比较两段文本,高亮新增、删除和修改的行与词。Compare two texts and highlight added, removed and modified lines and words.可用Available
文本查找与替换Find and Replace查找文本并一次全部替换,显示替换次数,可撤销。Find text and replace every occurrence at once, with match count and undo.可用Available
文本清理Text Cleaner清理多余空格、空行和不可见字符,统一换行符。Remove extra spaces, blank lines and invisible characters, and fix line endings.可用Available