Live tools run 100% locally in your browser
CAD 版本转换 (Planned)
「CAD 版本转换」功能规划中：该能力依赖服务端专业引擎（如 LibreOffice、CAD/版式解析器），浏览器内无法可靠完成，按本站诚实纪律暂不提供网页版。当前可先使用 PDF 转 Word/图片/文本、图片转 PDF、OCR 文字识别。全部已上线工具 100% 在浏览器本地处理，文件不上传。
Planned · not live yet
Why isn't it available?
This capability needs a server-side engine (LibreOffice, CAD/layout parsers) that browsers cannot run reliably. We honestly skip a web version instead of shipping unreliable output.
Live tools in the same category:
All launched tools are free and process files locally. When "CAD 版本转换" ships, it will appear on the home page and in the sitemap.