Check what's inside your PDF.
Inspect page size, dimensions, orientation, page count and other PDF details with focused online tools.
INSPECTION
What do you need to check?
Pick a PDF property and inspect it directly.
Every PDF detail, one tool at a time.
PDF Inspector is built around focused tools instead of one complicated PDF interface.
How inspection works →Your PDF can tell you more than its preview.
A document may look correct on screen while its pages use different sizes, dimensions or orientations.
PDF Inspector gives you focused tools to check those properties clearly.
- Exact page dimensions
- Standard paper sizes
- Portrait and landscape pages
- Total page count
- PDF page boxes
Three steps. One clear result.
Choose a tool
Select the PDF property you want to inspect.
Upload your PDF
Select your document and start the inspection.
Read the result
Get the PDF information in a simple results view.
PDF Inspector FAQ
What can PDF Inspector check?
PDF Inspector provides focused tools for checking page size, dimensions, A4, Letter, orientation, mixed page sizes, page count and page boxes.
Do I need to install software?
No. The tools are designed to work directly through your web browser.
Can a PDF contain different page sizes?
Yes. A single PDF can contain pages with different dimensions or paper sizes. The Mixed Size Checker can help identify them.
What are PDF page boxes?
PDF page boxes define different boundaries used by PDF pages for display, printing and related purposes.
Start with your PDF.
Pick a tool and check the details inside your document.