纯本地私密运行的 PDF to OFD Converter (GB/T 33190-2016)

Convert PDF documents, contracts, and invoices into China National Standard OFD electronic format (GB/T 33190-2016) with searchable text layer and high-DPI rendering 100% locally. 100% 浏览器本地处理，无需注册账号，零服务器上传。