Διαγραφή 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
Βρέθηκαν μεταδεδομένα
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.
Πώς να αφαιρέσετε τα μεταδεδομένα PDF 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.
Σχετικά εργαλεία προστασίας δεδομένων και δεδομένων PDF
Clean PDF metadata, remove photo metadata, extract assets, or prepare documents with other free Convertr tools.
Επιθεωρητής συνημμένων PDF
Check for embedded files before sharing or cleaning a PDF.
Απόσπασμα Συνημμένων από PDF
Recover selected embedded files without using their original names in downloads.
Φυτά PDF
Trim PDF margins, scanner borders, or unwanted page edges.
Προσθήκη Αριθμών Σελίδων σε PDF
Stamp page numbers onto a PDF before sharing or printing.
Remove Image Metadata
Strip EXIF and location data from photos before sharing.
Εξαγωγή εικόνων από PDF
Αποθηκεύστε τις ενσωματωμένες εικόνες PDF ως αρχείο ZIP.
Ξεκλείδωμα PDF
Καταργήστε έναν γνωστό ανοιχτό κωδικό πρόσβασης από το δικό σας PDF.
Πλατφόρμα PDF
Make PDF fields, annotations, signatures, and layers final before sharing.
Εξαγωγή πινάκων από PDF
Εξαγωγή επιλέξιμων πινάκων PDF ως αρχεία CSV ή TSV.
Συγκρίνετε το PDF
Εντοπίστε επιλέξιμες αλλαγές κειμένου μεταξύ δύο εκδόσεων PDF.
Συμπιεστής PDF
Shrink PDF files with quality-preserving presets.
Διαχωρισμός PDF
Extract specific pages or split a PDF into separate files.
Συγχώνευση PDF
Combine multiple PDF files into one document.
Περιστροφή PDF
Rotate all pages or selected pages in a PDF.
Εργαλείο OCR
Extract searchable text from scanned images and documents.
Μετατροπέας εγγράφων
Μετατρέψτε PDF, DOCX, EPUB και άλλες μορφές εγγράφων.
Συχνές Ερωτήσεις
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.
Είναι τα ανεβασμένα PDF ιδιωτικά;
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.