Remove PDF Metadata Online
Use this free PDF metadata remover to remove metadata from PDF online and clean PDF metadata before sharing. Strip author, producer, creator, title, creation date, modification date, document IDs, and XMP data without changing page quality, dimensions, or resolution.
Author · Producer · Creation date · XMP
Metadata cleanup without compression
Metadata found
Clean PDF metadata before sharing
Remove author names, producer and creator apps, document titles, creation dates, modification dates, and XMP packets before sending PDFs outside your team.
Preserve page output
Clean metadata without compressing the PDF, lowering image quality, changing page dimensions, or rasterizing vector content.
Check before cleaning
The PDF metadata remover reports only field names and presence flags, so raw metadata values stay out of the browser response and logs.
How to remove PDF metadata online
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Upload a PDF file from your computer, phone, or tablet.
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Review the safe field-name summary if metadata is detected.
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Remove common PDF metadata without compressing or rasterizing pages.
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Download the cleaned PDF and share it with fewer document details attached.
Related PDF metadata and privacy tools
Clean PDF metadata, remove photo metadata, extract assets, or prepare documents with other free Convertr tools.
Crop PDF
Trim PDF margins, scanner borders, or unwanted page edges.
Thêm Số Trang vào PDF
Stamp page numbers onto a PDF before sharing or printing.
Remove Image Metadata
Strip EXIF and location data from photos before sharing.
Trích xuất hình ảnh từ PDF
Lưu hình ảnh PDF nhúng dưới dạng kho lưu trữ ZIP.
Mở khóa PDF
Xóa mật khẩu mở đã biết khỏi tệp PDF của riêng bạn.
Flatten PDF
Make PDF fields, annotations, signatures, and layers final before sharing.
Trích xuất bảng từ PDF
Export selectable PDF tables as CSV or TSV files.
Compare PDF
Spot selectable text changes between two PDF versions.
Trình nén PDF
Shrink PDF files with quality-preserving presets.
Tách PDF
Extract specific pages or split a PDF into separate files.
Hợp Nhất PDF
Combine multiple PDF files into one document.
Xoay PDF
Rotate all pages or selected pages in a PDF.
Công cụ OCR
Extract searchable text from scanned images and documents.
Trình chuyển đổi tài liệu
Chuyển đổi PDF, DOCX, EPUB và các định dạng tài liệu khác.
Câu hỏi thường gặp
Can I remove metadata from PDF online for free?
Yes. Convertr is a free online PDF metadata remover with no account, no watermark, and no software installation.
Does metadata removal change PDF quality?
No. This tool clears writable metadata and rewrites the PDF structure with qpdf. It does not rasterize pages, downsample images, or reduce resolution.
What PDF metadata can I clear?
The cleaner targets common PDF fields such as title, author, subject, keywords, creator, producer, creation date, modification date, document IDs, and XMP metadata packets where safely writable.
Does this guarantee forensic sanitization?
No. Some metadata can be hidden in embedded files, signed revisions, annotations, custom objects, or application-specific structures. Use this as a common metadata cleanup tool, not a forensic redaction system.
What happens to signed PDFs?
Changing document metadata can invalidate digital signatures. Keep the original signed file if you need to preserve signature validity.
Các tệp PDF tải lên có được giữ riêng tư không?
Files are processed in short-lived temporary storage and automatically deleted after processing. Convertr does not log filenames, PDF content, or raw metadata values for this tool.