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View, modify, or strip document metadata for privacy 100% inside your browser.
Files are processed entirely in your browser. Nothing is uploaded.
Upload the document to inspect current metadata properties.
Update specific tags or click 'Strip All Metadata' for instant privacy sanitization.
Download the cleaned PDF free of tracking metadata.
All PDF processing is executed locally in your browser memory via WebAssembly and Web Workers. Your files are never uploaded to any remote server.
PDFs carry hidden metadata including author names, company details, software versions and timestamps. FileMelo clears the document information fields, the XMP packet that usually duplicates them, and the creation and modification dates.
No, and no tool should claim that. This removes document-level metadata. Names can also sit in annotation authors, form field values, embedded file attachments and the page content itself — review those separately, and use Redact for content.
Redact confidential text, SSNs, credit cards and emails. Covered text is deleted from the PDF content streams and the export is verified, with zero server uploads.
Calculate SHA-256, SHA-512, and SHA-1 cryptographic hashes of your PDF in real time. Verify document integrity locally with zero uploads.
Fill AcroForm fields and flatten interactive inputs into immutable, non-editable vector graphics. Prevents tampering before distribution.
Encrypt PDF documents with AES-256. Set user and owner passwords and restrict printing or copying, with zero uploads.