Chinese pinyin converterConvert Chinese or mixed text to pinyin with tone marks, numbers, or no tones
Regex testerSafely test a regular expression with matches, highlights, capture groups, and replacement preview
Lorem ipsum generatorGenerate English or Chinese placeholder paragraphs for prototypes and layout tests
URL extractorFind URLs in mixed text with deduplication, protocol completion, and flexible output formats
Chinese script converterConvert Chinese text between simplified, traditional, and regional variants with OpenCC
Full-width / half-width converterConvert letters, digits, and spaces between full-width and half-width forms