移除 PDF 元数据
在分享前，从 PDF 中清除作者、标题、软件等隐藏属性。
在您的浏览器中处理 — 文件从不上传
Remove PDF Metadata clears the document properties and hidden data a PDF carries — author, title, subject, keywords, the software used to create it, creation dates, and embedded XMP metadata packets.
It's a quick privacy step before sharing a file publicly. Page content stays untouched, and cleaning happens in your browser, so your file is never uploaded.
常见问题
What information is removed?
Title, author, subject, keywords, creator and producer software, creation and modification dates, embedded XMP metadata, and application-private data.
Does it change how the document looks?
No. Only hidden properties are removed; every page looks exactly the same.
Does this remove personal information printed on the pages?
No. It only removes metadata. Names or details printed on the pages stay visible.
Is my PDF uploaded?
No. The file is cleaned locally in your browser.