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Security & Privacy

Remove Metadata from PDF, Free

Remove metadata from a PDF free before you share it. See exactly what it says about you — author, company, software, edit history — then strip it all. The pages stay exactly as they are.

Remove PDF Metadata

Settings appear once you add a PDF.

Document info (author, title, subject, dates, software)
XMP metadata (document ID, edit history, tools)
Names on comments and highlights
Advanced 1
Private app data and embedded thumbnails

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  • 100% private Your PDFs never leave this device. Everything runs in your browser.
  • No limits No file-size cap, no watermark, no sign-up and no daily quota. Free.
  • Batch ready Add as many PDFs as you like; each one is handled and saved in one go.

How to remove metadata from a PDF free

  1. Add your PDFs: Drop the PDF. You’ll see every piece of metadata it carries, and how much each one gives away.

  2. Check the settings: Leave everything ticked, or keep some fields — the title, say — if you want them.

  3. Save the result: Save the clean copy. The metadata is removed from the file itself, including earlier saved versions hiding inside it.

Why it doesn’t upload

You remove metadata because it identifies you. A cleaning service that uploads the file receives exactly what you were trying to hide — your name, your company, your software. This one reads and rewrites the PDF inside your browser.

Check it in your browser’s Network tab

Worth knowing

  • Metadata is removed; what’s printed on the pages isn’t. Names in the text itself need redacting.
  • Earlier versions saved inside the file (incremental saves) are removed too — they can contain text you deleted.
  • Digital signatures stop being valid after any change to the file.
  • Your PDF viewer may add its own metadata the next time you save the file from it.

Under the hood

What happens to your file

A PDF describes itself in two places: the Info dictionary (Author, Title, Creator) and an XMP packet, an XML block that often holds more, such as the app that made it and an edit history. Both are cleared together, and qpdf rewrites the file so the removed objects are really gone rather than just unreferenced.

Runs on pdf-libqpdf

Reference: qpdf manual · ISO 32000-2 (PDF 2.0)

Why remove metadata from a PDF before sharing?

Every PDF carries details you never typed: the author’s name from the computer that made it, the company it’s registered to, the software, creation and edit dates, sometimes an edit history and the names on review comments. Send a CV, a tender or an anonymous complaint and those details travel with it.

This tool shows you exactly what the file says about you before anything is removed, then strips it inside your browser. The pages themselves are copied as they are; only the hidden details go.

When to strip metadata from a PDF

  • Anonymous reports and whistleblowing

    A file’s author field can name you even when the text doesn’t.

  • Job applications and CVs

    Old metadata can show a previous employer’s company name or a template’s original author.

  • Removing the author name and creation date

    Both are cleared with the rest of the properties and the XMP copy, so a filing, a tender or a manuscript no longer says who made it or when.

  • Tenders and client deliverables

    Remove internal file paths, drafting software and reviewer names before the document goes out.

  • Documents built from someone else’s template

    The author and title fields often still name the template’s creator.

  • Publishing reports online

    Clean properties look professional in search results and browser tabs, and leak nothing internal.

Tips for cleaning PDF metadata completely

  1. Keep every box ticked unless you need something kept. Hidden edit history and earlier saved versions can contain text you deleted.
  2. Metadata isn’t the page. Names printed in the text need redacting too.
  3. Clean the file last. Opening and saving it in another app can add that app’s own metadata back.
  4. Want a proper title instead of a blank one? Set it afterwards with Edit PDF Metadata.
  5. For a full check — hidden data plus personal details on the pages — run the PDF Privacy Scanner.

Questions

What metadata does a PDF contain?

Usually the author’s name (often your computer account name), the company, the app and operating system that made it, creation and edit dates, and sometimes an XMP block with a document ID and a history of every save.

How do I remove the author name from a PDF?

Drop it here with Document info and XMP metadata ticked. Both places the author is stored are cleared — clearing only one leaves some readers still showing the old name.

Does removing metadata change how the PDF looks?

No. Pages, text, images, links and bookmarks are copied unchanged. Only the hidden information goes.

Can deleted text hide inside a PDF?

Yes. Many apps save changes by appending them to the end of the file, so the earlier version is still inside. This tool rewrites the file from scratch, which drops those earlier versions.

Should I remove metadata before emailing a PDF?

For anything outside your organization — a CV, a quote, a legal filing — it’s good practice. It takes seconds and shows only what you meant to send.

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