Document / PDF
PDF Page Size Inspector
Inspect PDF page sizes, orientation, and print-friendly dimensions locally in your browser before sharing or printing. Good for print prep, mixed-document troubleshooting, and checking whether incoming PDFs match expected paper sizes.
-
Pages
-
Detected size
-
Page sizing
-
File size
Quick notes
Use this before printing, merging, or sending a PDF to someone with strict paper-size requirements.
Mixed page sizes are one of the most common reasons PDFs feel broken in office workflows.
Status
Add a PDF to inspect its page sizes
Inspection summary
No PDF loaded yet
Orientation counts will appear here.
Load a PDF to inspect size consistency.
A common-format guess will appear here.
Why this gets reused
Page size mismatches are a common print and document-sharing headache.
Being able to spot mixed sizes and orientation issues quickly saves a lot of trial-and-error.
This is especially handy before printing, merging, or sending files to a client or office printer.
Strong first-use cases
Checking whether a PDF is truly A4 or Letter before printing.
Finding odd pages that break a merged document's page size consistency.
Inspecting orientation before booklet prep or office handoff.