# PDF Metadata Viewer & Remover

Inspect all hidden metadata in your PDF files and remove it with a single click. See exactly what information your document reveals before cleaning it.

Live page: [https://freetoolsfr.com/pdf-metadata-viewer](https://freetoolsfr.com/pdf-metadata-viewer)

Most people have never looked at their PDF's metadata — and that's exactly the problem. You can't protect information you don't know exists. This viewer lets you drop in any PDF and instantly see every hidden field: who authored it, what software generated it, when it was created, when it was last touched, and any custom properties that got added along the way. Consider it a health check for your documents. Maybe you'll find that your name is embedded in files you share publicly. Maybe you'll discover that your company's PDFs are advertising which version of Microsoft Office you're running. Maybe everything looks clean and you'll have peace of mind. Either way, the viewer gives you the information, and if you decide something needs to go, you can remove all metadata on the spot. The file never leaves your browser during any of this — viewing and removal both happen through local JavaScript processing.

## How it works

1. **Upload Your PDF** — Drag and drop or click to select the PDF you want to inspect and clean
2. **Review the Metadata** — See every hidden field — author, creation date, software used, title, subject, and more — laid out in a clear table
3. **Remove & Download** — Strip out all metadata with one click and download a clean PDF ready to share

## Use cases

- **Document Forensics**: Inspect PDFs to verify authorship, creation timelines, and originating software as part of fraud investigations or dispute resolution
- **Privacy Audits**: Audit a sample of published documents to assess whether your organization is inadvertently leaking personal data through metadata
- **Journalism Verification**: Examine metadata in documents received from sources to verify authenticity, creation dates, and originating systems
- **Vendor Due Diligence**: Inspect documents received from vendors and partners to understand what tools they're using and verify document provenance

## Tips

- **Run a Random Audit**: Grab five or six PDFs from your recent documents and drop them in the viewer one at a time. Treat it as a privacy audit — the results are often eye-opening.
- **Check Files You've Received Too**: Viewing metadata isn't just about your own files. Check PDFs you've received from others to understand what information people routinely leak.
- **Look at the Dates**: Creation and modification dates can reveal more than you'd expect. A document dated months before a supposed 'new' release raises questions. An old creation date on a 'freshly drafted' contract is suspicious.
- **Share Findings with Colleagues**: If you find sensitive metadata in your team's documents, share the discovery. Most people simply don't know this information is embedded, and a quick demo goes a long way.

## FAQ

### Can I view metadata without modifying the PDF?

Yes. The viewer is read-only by default. It displays all metadata fields without changing anything in your file. Removal is a separate action you choose to take — or not.

### What kind of metadata can a PDF contain?

Standard fields include Title, Author, Subject, Keywords, Creator (the application that made the original document), Producer (the PDF engine), CreationDate, and ModDate. Some files also carry XMP metadata with richer detail, plus custom properties added by document management systems.

### Is viewing someone else's PDF metadata legal?

Viewing metadata in a PDF you've received is no different from checking a file's properties in your operating system — it's basic file inspection. The metadata is part of the file format and is accessible to anyone who has the file.

### Can metadata tell me if a PDF has been tampered with?

Metadata can offer clues — mismatched creation and modification dates, unexpected authoring software, or properties that don't align with the document's claimed origin. However, metadata itself can be edited, so it shouldn't be relied on as sole proof of authenticity.

### Does viewing the metadata upload my file anywhere?

No. The PDF is read entirely by JavaScript running in your browser. There is no network request, no server involved, and no copy made outside of your device's memory.

## Problems solved

- Having no easy way to inspect what hidden information your PDFs are carrying
- Relying on limited OS file browsers that only show a fraction of the available metadata
- Needing to install Adobe Acrobat Pro just to view document properties in full
- Wondering whether a document you received is authentic based on its claimed origin and dates

## Stats

- **8 in 10** PDFs contain metadata the creator doesn't know about
- **Read-only** mode available — inspect without modifying
- **Private** viewing — no data transmitted, no logs created

## Tool

This page is powered by the [remove-metadata](https://freetoolsfr.com/pdf/remove-metadata) tool.

## Related

- [remove-pdf-metadata](https://freetoolsfr.com/remove-pdf-metadata)
- [pdf-metadata-remover](https://freetoolsfr.com/pdf-metadata-remover)
- [strip-pdf-metadata](https://freetoolsfr.com/strip-pdf-metadata)
- [clean-pdf-metadata](https://freetoolsfr.com/clean-pdf-metadata)
- [pdf-sanitizer](https://freetoolsfr.com/pdf-sanitizer)
- [remove-author-from-pdf](https://freetoolsfr.com/remove-author-from-pdf)

---

Source: https://freetoolsfr.com/pdf-metadata-viewer
Site: https://freetoolsfr.com