純本機私密執行的 OFD Electronic Invoice Data Extractor

Extract structured data, line items, buyer/seller tax IDs, and VAT totals from Chinese National OFD electronic invoices (数电发票 / 电子发票) with batch Excel/CSV/JSON export 100% locally. 100% 瀏覽器本機處理，無需註冊帳號，零伺服器上傳。