純本機私密執行的 ISO 20022 Banking XML Viewer (CAMT & PAIN)

Parse and inspect ISO 20022 banking XML files: CAMT.052 (intraday report), CAMT.053 (account statement), CAMT.054 (debit/credit notification), PAIN.001 (credit transfer), and PAIN.002 (payment status) — 100% locally. 100% 瀏覽器本機處理，無需註冊帳號，零伺服器上傳。