Remove PDF Metadata
PDFs quietly carry hidden data: author names, software used, timestamps. See exactly what's inside your file, then wipe it clean with one click.
Drag & drop your file here
or click to browse your device
Your PDF knows more about you than you think
Every PDF quietly carries hidden metadata: the author's name, the software that created it, creation and modification timestamps, sometimes even the computer's username. Before you remove pdf metadata, GroPDF shows you exactly what's hiding in your file — most people are surprised. Then one click wipes it clean.
How to clean a PDF
- Drop your PDF onto the page. It never leaves your device.
- Review the metadata table — author, title, creator software, dates, and anything else embedded.
- Click clean to strip it all out.
- Download the sanitized copy. The visible content is untouched.
When this matters
- Anonymous reviews and submissions. Journals, grants, and job applications often require blind documents — metadata with your name defeats the purpose.
- Client confidentiality. Internal usernames and software trails can leak which firm or team produced a document.
- Sharing publicly. Timestamps reveal when (and how hastily) something was made.
Limitations
Cleaning removes document-level metadata, not content baked into the pages — a name typed in the header or a tracked-changes author tag inside the text stays put. It also can't strip metadata from embedded images individually. Think of it as removing the envelope's return address, not censoring the letter.
What metadata cleaning can't hide
Cleaning handles document-level metadata, but some traces live deeper. Text inside the pages — a name in a header, tracked-changes initials — is content, not metadata, and stays exactly as written. Watermarks and digital signatures also persist. For a truly anonymous document, clean the metadata and review the visible content: search for your name, check headers and footers, and look at comments or annotations you may have forgotten.
Beyond PDFs
PDFs aren't the only leaky format: Word documents carry author names and revision history, and photos carry EXIF data with GPS coordinates. If you're sanitizing a whole submission package, convert Word files with Word to PDF and clean the resulting PDFs — the conversion drops most Office metadata along the way.
