Mixed page sizes are reported
PDFs assembled from scans, exports, and inserts often combine Letter, A4, and custom pages.
Normalize page sizes in your PDF editor before print or marketplace upload.
Use this tool
Prepare the input and run the tool
Choose a PDF file. Result: Review page count, page size labels, dimensions, and file size.
Choose a PDF file.
Local file report appears here.
Data handling: Files and pasted data are processed in this browser session.
Readiness details
What to check before using the result
Sample input
A local PDF that needs print, marketplace, or document delivery checks.
Output preview
Page count, detected page sizes, file weight, and a report for inconsistent or unexpected dimensions.
Expected checks
- Page count
- Detected page dimensions
- File size
- Mixed-size page risk
Artifacts you can produce
- PDF page-size inspection report
Limits to review
- Some PDFs hide or vary page box metadata, so visually inspect important documents too.
Practical notes
- Run this before sending print-ready files.
- Compare the report with the target print or upload specification.
Tool guide
How to use PDF Page Size Inspector
Use this before sending a PDF to print, a marketplace, or a client. The report helps catch mixed page sizes or unexpected dimensions.
What this tool does
Upload a PDF and check page count, detected page sizes, and file size.
- Input
- Choose a PDF file
- Output
- Review page count, page size labels, dimensions, and file size
Tool advantages
- Runs in this page; the file or pasted data is not sent to a new app.
- Keeps the preview, report, and download in the same screen.
- Gives you a report you can use as a cleanup list.
Step-by-step usage guide
- 1Choose the PDF.
- 2Review detected page sizes and file size.
- 3Download or copy the inspection report.
Common errors and fixes
Page dimensions look unfamiliar
Some PDFs use points or custom trim boxes rather than named paper sizes.
Compare the reported width and height with the destination requirement instead of relying only on the label.
File size is too high
Large embedded images or scans can make a PDF fail upload limits.
Compress the PDF in a dedicated PDF tool after confirming the page sizes are correct.
When to use PDF Page Size Inspector
- You are checking files before an upload, import, share, or delivery.
- You want to confirm the result before sending it to another system.
- You need a copied result, downloaded file, or report that can be reviewed outside the page.
FAQ
Does this inspect PDF content?
It reads common PDF page boxes locally and reports detected page dimensions when they are available.
Why keep this browser-local?
Upload checks often involve files you own. Local inspection keeps simple preflight checks private and fast.