How to Read a PDF's Title, Author, and Creation Date

You’ve got a PDF and you want to know who actually created it, when, and with what software — maybe you’re verifying a document’s authenticity, checking when a report was actually finished versus when it was shared with you, or just curious about a file’s origin. This information often exists inside the PDF itself as metadata, separate from the visible content on the page, but most PDF viewers don’t surface it anywhere obvious.

Metadata like title, author, creation date, and the software used to produce the file can reveal a lot about a document’s real history — information that’s easy to overlook because it simply isn’t part of what you see when you open the file normally.

What PDF metadata actually contains

PDF files can carry a standard set of metadata fields: title, author, subject, and keywords (often filled in deliberately by whoever created the document), along with creator and producer fields (identifying the software used to generate the PDF), creation and modification timestamps, and the total page count. None of this is visible on the actual pages — it’s stored separately in the file’s internal structure.

This metadata isn’t always filled in accurately or completely — some PDF generation tools populate it thoroughly, others leave most fields blank, and some workflows strip metadata deliberately for privacy reasons. What’s present (or notably absent) can itself be informative.

Why people get stuck here

• No visible metadata display in standard viewers. Most PDF readers don’t show title, author, or creation date anywhere in the normal viewing interface without digging into a separate properties panel.
• Metadata can reveal more than the visible content intends to. A document’s actual creation date, or the software used to produce it, can sometimes contradict claims made about when or how it was created.
• Not every PDF has complete metadata. Some tools populate every field, others leave most blank, which itself can be a signal worth noticing.
• Verifying document authenticity sometimes hinges on metadata details. Checking creation and modification timestamps against claimed dates can be relevant when assessing a document’s legitimacy.

What a good PDF metadata viewer looks like

Surfaces every standard metadata field

Title, author, subject, keywords, creator, producer, and both timestamp fields should all be shown together, not just a partial subset.

Works without altering the original file

Simply viewing metadata shouldn’t require any modification to the PDF itself — the check should be entirely read-only.

Processes the file locally

Since PDFs can contain sensitive information, keeping the metadata check in your browser rather than uploading to an external server matters.

Common mistakes to avoid

• Assuming a PDF’s visible content alone tells the complete story of when and how it was created — metadata can reveal a different picture.
• Treating missing metadata as automatically suspicious — many legitimate PDF generation tools simply don’t populate every field.
• Confusing creation date with modification date — a document can be created once and modified multiple times afterward, and the two dates serve different purposes.
• Not checking metadata at all when it could meaningfully inform a decision, like verifying a document’s claimed origin.

How to do it with the PDF Metadata Viewer

Online Tool Store’s PDF Metadata Viewer reads a PDF’s embedded metadata entirely in your browser.

1. Upload the PDF you want to check.
2. Review the title, author, subject, and keywords fields.
3. Check the creator and producer software fields.
4. Note the creation and modification timestamps, along with the page count.

Because the check happens locally, sensitive documents don’t need to be uploaded to an external server just to view their metadata.

Frequently asked questions

Can PDF metadata be edited or faked?

Yes — metadata fields are generally editable with the right tools, which means they shouldn’t be treated as unforgeable proof on their own. They’re useful supporting information, especially when cross-checked against other context, but not an infallible verification method by themselves.

Why does my PDF have blank metadata fields?

Not every tool that generates PDFs populates every metadata field — some fill in thorough details automatically, others leave most fields blank unless explicitly set by the creator. Blank fields aren’t necessarily suspicious; they’re just a reflection of how the specific PDF was produced.

What’s the difference between the creator and producer fields?

The creator field typically identifies the original application used to create the document’s content (like a word processor), while the producer field often identifies the specific tool used to convert or generate the final PDF file — these can be different pieces of software in a typical document workflow.

Final thought

A PDF’s visible pages are only part of the story — the metadata sitting quietly inside the file can tell you when it was really made, what created it, and sometimes whether that story matches what you were told.

Try the free PDF Metadata Viewer