PDF Page Dimension & Orientation Lister
DataList each page's width, height, rotation, and orientation directly from a PDF's page tree, and flag common paper sizes like Letter or A4
Drop in a PDF and see every page's width and height in both points and inches, its rotation, whether it reads as portrait or landscape, and whether it matches a common paper size like Letter, Legal, or A4. It walks the document's actual page tree (the Root, Pages, and Kids structure a PDF viewer follows) rather than just counting objects, so a page that inherits its size from a parent node instead of setting its own MediaBox is still reported correctly. This is useful for catching a mixed-size scan before it goes to print, or for scripting a check that every page in a batch of generated PDFs came out the expected size. It only reads page geometry, never the actual content stream, so it stays fast even on very large documents and works on files with unusual per-page rotations that a naive metadata reader would report as if they were unrotated.
How to use PDF Page Dimension & Orientation Lister
- 1.Drop a PDF file (or click to browse) to list every page's width, height, rotation, and orientation.
- 2.Check the Paper column to spot pages that don't match the rest of a document, like a stray Legal-size page in an otherwise all-Letter report.
- 3.Use the REST API or an SDK to batch-check page dimensions across many PDFs, e.g. to validate a print-ready export pipeline.
Frequently asked questions
Use via API, SDK, or MCP
cURL# Free: 1,000 req/day · Pro: 10,000 req/day
curl -X POST https://api.utilix.tech/v1/tools/pdf-page-dimensions \
-H "Authorization: Bearer utx_live_..." \
-F "file=@report.pdf"Get an API key from your dashboard · Full API docs →