Chỉnh sửa metadata PDF
Thay đổi tiêu đề, tác giả, chủ đề và từ khóa của PDF.
Được xử lý ngay trong trình duyệt của bạn — tệp không bao giờ được tải lên
Edit PDF Metadata lets you view and change the document properties stored inside a PDF — title, author, subject, keywords, creator, and producer. These are what PDF readers, search engines, and file managers show about your document.
Leave a field empty to remove it. The page content isn't touched, and the whole edit happens in your browser, so your file is never uploaded.
Câu hỏi thường gặp
Why edit PDF metadata?
A clear title and author make documents easier to find and look more professional when shared, and search engines can use them when indexing PDFs.
Will editing metadata change the document's content?
No. Only the document properties change; pages, text, and images stay exactly the same.
How do I remove a property?
Clear the field and save. Empty fields are removed from the file.
Is my PDF uploaded?
No. The properties are edited locally in your browser.