ToolJovia
PDF

PDF Page Inspector

Inspect page dimensions, boxes and rotations in bounded plain-object PDFs.

✓ Browser-local processing
20MiB;200 pages. Plain-object PDFs with direct stream lengths only; encrypted/XFA/compressed object or xref streams are rejected.

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How to use PDF Page Inspector

Inspect page dimensions, boxes and rotations in bounded plain-object PDFs. Each page reports MediaBox, CropBox, rotation and physical dimensions using the selected unit. The PDF is parsed as data and is never embedded into the page.

  1. Provide the input and select the documented mode or options.
  2. Run the tool and review its result and any limits reported below.
  3. Copy the text result or download a separate output file.

Good to know

  • This bounded PDF subset requires plain object/xref tables and direct stream lengths. Compressed object/xref streams, encryption, XFA, structural cycles and excessive nesting are rejected.
  • 20MiB per PDF and200 pages; no PDF rendering, OCR or text extraction. Existing untrusted content/actions may be preserved; outputs are not sanitized or guaranteed anonymous.
  • Processing happens in this browser tab. Inputs and results are not automatically saved or uploaded.

Common questions

What does PDF Page Inspector process?

Each page reports MediaBox, CropBox, rotation and physical dimensions using the selected unit. The PDF is parsed as data and is never embedded into the page.

What happens to my original input?

The tool creates a separate result. Selected files and pasted data remain on this device; inspect the result before using it in another system.

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