To co dostarczasz
One unlocked PDF containing at least one embedded image resource.
PDF i dokumenty workbench
List unique embedded page-image resources and where they are used.
The processor groups image resources by PDF cross-reference and records every page that references each one.
One unlocked PDF containing at least one embedded image resource.10 MB Łączna granicaOne formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
Zestaw gotowy10 MB w połączeniu
Zdejmij jedną PDF Tutaj
Wybierz jeden odblokowany PDFi Źródło pozostaje niezmienione, a wynik pobierany jest oddzielnie.
Pliki są wysyłane tylko wtedy, gdy uruchamiasz narzędzie; nie tworzy się historii pracy po stronie serwera.
Umowę o produkcie
Zrozumienie PDF Image Inventory przed przetwarzaniem
The processor groups image resources by PDF cross-reference and records every page that references each one.
Co otrzymujesz
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
Co do przeglądu
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Przepływ pracy
Od źródła do sprawdzonego pobrania
Use PDF Image Inventory on a working copy and review the separate result.
One unlocked PDF containing at least one embedded image resource.
No hidden presets or inferred selections are applied; the complete supported structure is processed.
Open the download and verify its schema or document behavior. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Worked review example
How to interpret PDF Image Inventory
A reused 1200 by 800 RGB logo appears once in the inventory with pages 1, 3, and 8.
Observed input
One unlocked PDF containing at least one embedded image resource.
Expected artifact
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
Interpretation boundary
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Example output
A concrete verification target
A reused 1200 by 800 RGB logo appears once in the inventory with pages 1, 3, and 8.
xref,width_pixels,height_pixels,pages 24,1200,800,"1,3,8"
Implementation reference:PyMuPDF PDF API documentation
Wspólne zastosowania
When PDF Image Inventory is useful
List unique embedded page-image resources and where they are used.
Locate reused assets before optimization.
Check source pixel dimensions during prepress review.
Compare image-resource usage across page ranges.
Ważne granice
Keep the source until review is complete.
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Praktyczna pomoc
Pytania przed rozpoczęciem
What does PDF Image Inventory actually inspect or change?
The processor groups image resources by PDF cross-reference and records every page that references each one. 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 Image Inventory?
One unlocked PDF containing at least one embedded image resource. 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 Image Inventory 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. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis. Keep the original until the result has been tested in the viewer, print process, records system, or downstream application where it will be used.
Dokumenty z przepływem pracy
PDF Image Inventory with inspectable boundaries
List unique embedded page-image resources and where they are used. The processor groups image resources by PDF cross-reference and records every page that references each one. One unlocked PDF containing at least one embedded image resource.
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis. Completed downloads remain only in this browser tab for limited re-download.