Inspect PDF properties online — privately, in your browser

Peek inside your documents without uploading a byte: page counts, page dimensions and standard formats, PDF version, encryption status, and full metadata — analyzed 100% offline with one-click CSV export for batch audits.

How to Inspect PDF properties online — privately, in your browser

1. Step 1. Drop one or more PDFs — files stay on your device.
2. Step 2. Click Execute: analysis runs locally in your browser via pdf-lib.
3. Step 3. Review page counts, sizes, formats, versions, encryption, and metadata.
4. Step 4. Export the audit as a CSV file if needed.

Frequently asked questions

What information does the inspector show?

Per file: page count, first-page dimensions with standard format detection (A4, Letter, Legal, A3, A5), PDF version, encryption status, size, creation/modification dates, and all standard metadata fields.

Can I inspect multiple PDFs at once?

Yes — drop a batch and get a combined report with CSV export, ideal for pre-flight audits. Everything is processed locally, file by file.

Does inspecting modify my file?

No. The inspector only reads; your file is never altered. And since it runs 100% offline in your browser, your documents never leave your device.

Are my documents uploaded to a server?

Never. The PDF Inspector is fully client-side — analysis happens in your browser's memory, making it safe for confidential documents.