What you provide
One unlocked PDF containing 1 to 500 pages.
PDF and document workbench
Compare all five standard PDF page boxes per page.
The processor reads each standard rectangle in PDF points without applying geometry changes.
One unlocked PDF containing 1 to 500 pages.10 MB combined limitOne formula-safe CSV with MediaBox, CropBox, TrimBox, BleedBox, and ArtBox coordinates.
Drop zone ready10 MB combined
Drop one PDF here
Choose one unlocked PDF. The source remains unchanged and the result downloads separately.
Files are sent only when you run the tool; no server-side job history is created.
Product contract
Understand PDF Page Box Report before processing
The processor reads each standard rectangle in PDF points without applying geometry changes.
What you receive
One formula-safe CSV with MediaBox, CropBox, TrimBox, BleedBox, and ArtBox coordinates.
What to review
Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping.
Workflow
From source to checked download
Use PDF Page Box Report on a working copy and review the separate result.
One unlocked PDF containing 1 to 500 pages.
No hidden presets or inferred selections are applied; the complete supported structure is processed.
Open the download and verify its schema or document behavior. Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping.
Worked review example
How to interpret PDF Page Box Report
A page may have a 612 by 792 point media box and a smaller crop box inset by 18 points.
Observed input
One unlocked PDF containing 1 to 500 pages.
Expected artifact
One formula-safe CSV with MediaBox, CropBox, TrimBox, BleedBox, and ArtBox coordinates.
Interpretation boundary
Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping.
Example output
A concrete verification target
A page may have a 612 by 792 point media box and a smaller crop box inset by 18 points.
page,media_box,crop_box 1,"0,0,612,792","18,18,594,774"
Implementation reference:PyMuPDF PDF API documentation
Common uses
When PDF Page Box Report is useful
Compare all five standard PDF page boxes per page.
Diagnose inconsistent prepress geometry.
Compare crop and trim boundaries before printing.
Document page-box differences before normalization.
Important boundary
Keep the source until review is complete.
Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping.
Practical help
Questions before you run it
What does PDF Page Box Report actually inspect or change?
The processor reads each standard rectangle in PDF points without applying geometry changes. It processes only the supported structures found in the selected PDF and returns a separate download. It does not overwrite the source, infer missing document intent, or certify legal, archival, accessibility, privacy, or security status. Review the artifact against the original before using it in another workflow.
What limits apply to PDF Page Box Report?
One unlocked PDF containing 1 to 500 pages. The request is limited to 10 MB, the document to 500 pages, discovered structures to 10,000 items, and generated output to 50 MB. Password-protected files must be unlocked first. Malformed, application-specific, or unsupported PDF objects may require a specialist desktop application and manual inspection.
What should I verify after PDF Page Box Report finishes?
Confirm the download opens and matches the stated output, then compare page count, visible content, navigation, form behavior, and any task-specific structure with the source. Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping. Keep the original until the result has been tested in the viewer, print process, records system, or downstream application where it will be used.
Document workflow
PDF Page Box Report with inspectable boundaries
Compare all five standard PDF page boxes per page. The processor reads each standard rectangle in PDF points without applying geometry changes. One unlocked PDF containing 1 to 500 pages.
One formula-safe CSV with MediaBox, CropBox, TrimBox, BleedBox, and ArtBox coordinates. Coordinates describe stored boxes, not printer hardware margins, imposition, or guaranteed visible clipping. Completed downloads remain only in this browser tab for limited re-download.