• English

      • Text Tools

      Four complementary plain-text utilities covering format conversion → content cleanup → chunking → general-purpose ops. All run locally in your browser — sensitive data never leaves your machine.

      Pick the Right Tool

      I want to…Use
      Convert Simplified ↔ Traditional Chinese (TW / HK)Chinese Conversion
      Reformat web novels, fix chapter titles, strip adsNovel Processor
      Split long text by chars / paragraphs / delimiterText Splitter
      Regex match, dedupe, batch prefix/suffix, line opsText Toolbox

      Shared Capabilities

      • Browser-local: file reading, parsing, and processing happen locally — sensitive data stays on your machine
      • Batch input: all four tools accept multi-document paste or multi-file upload
      • Protected dictionary: Chinese Conversion and Novel Processor let you mark "do-not-process" terms (iPhone, OpenAI, custom names)
      • Chainable: split a huge doc → run regex cleanup → convert to Traditional

      Common Combinations

      • Web-novel reading prep: Novel Processor strips ads + fixes chapter headings → Chinese Conversion to TW Traditional → batch export
      • AI prompt prep: Text Splitter chunks a long doc into ~4K-token blocks → Text Toolbox regex-cleans each chunk → batch export .txt
      • Multilingual archive cleanup: Text Toolbox filters out Japanese lines → Chinese Conversion to Simplified → Text Splitter by paragraph