Nirmion
ช่วย ค้นหาเครื่องมือ

PDF และเอกสาร 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 ขีด จํากัด รวมOne formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
โซนดัดพร้อม10 MB รวม

ลบ 1 PDF นี่

เลือก One Unlocked PDF แหล่งที่ยังคงไม่เปลี่ยนแปลงและผลลัพธ์จะดาวน์โหลดแยกต่างหาก

ไฟล์จะถูกส่งเมื่อคุณเรียกใช้เครื่องมือเท่านั้น ไม่มีการสร้างประวัติงานด้านเซิร์ฟเวอร์

ขั้นตอน 2 / การตั้งค่าและทํางาน

Prepare PDF Image Inventory

Select one source and confirm the processor is available before running this bounded operation.

ตรวจสอบตัวประมวลผลนี้ ...

ไม่จําเป็นต้องมีการตั้งค่าเพิ่มเติมNo settings are required. The operation examines the complete bounded document using one fixed rule.
คําขอการจัดการThe API processes the selected file in request memory, returns Cache-Control: no-store, and creates no server-side job history.

ข้อตกลงผลิตภัณฑ์

ความเข้าใจ PDF Image Inventory ก่อนการประมวลผล

The processor groups image resources by PDF cross-reference and records every page that references each one.

01

สิ่งที่คุณให้

One unlocked PDF containing at least one embedded image resource.

02

สิ่งที่คุณได้รับ

One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.

03

สิ่งที่จะตรวจสอบ

Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.

กระแสการทํางาน

จากแหล่งที่มาถึงการดาวน์โหลด

Use PDF Image Inventory on a working copy and review the separate result.

1 เลือก

One unlocked PDF containing at least one embedded image resource.

2 การตั้งค่า

No hidden presets or inferred selections are applied; the complete supported structure is processed.

3 ตรวจสอบ

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.

01

Observed input

One unlocked PDF containing at least one embedded image resource.

02

Expected artifact

One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.

03

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

ใช้ทั่วไป

When PDF Image Inventory is useful

List unique embedded page-image resources and where they are used.

01

Locate reused assets before optimization.

02

Check source pixel dimensions during prepress review.

03

Compare image-resource usage across page ranges.

ขอบเขตที่สําคัญ

Keep the source until review is complete.

Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.

การสนับสนุนทางปฏิบัติ

คําถามก่อนที่คุณดําเนินการ

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.

กระแสการทํางานของเอกสาร

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.