PDF Page & Image Resolution Checker
Inspect PDF page count, page dimensions, orientation, and embedded raster image dimensions.
Files and settings
You can also drag and drop files here.
File contents and names are not stored or uploaded.
PDFs: about 41.9 MB and 100 pages per file. Image extraction: 24 MP each, about 100.7 MB total output. Page and image dimension inspection does not decode images.
Result
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Purpose and use
Check an incoming PDF’s page count, orientations, mixed page sizes, and embedded image dimensions.
Example
A 595.28×841.89 point page is approximately 210×297 mm. An embedded 2000×1000 px image is reported with those pixel dimensions.
Interpreting the result
Pixel dimensions alone do not determine print density. Placement size is required, so this version does not estimate effective PPI.
Limits and caveats
This is not a replacement for Acrobat Preflight. It does not validate bleed, spot colors, PDF/X compliance, or font embedding.
Related workflow
When the intended print dimensions are known, use Print Size & PPI Calculator to check image density.
Frequently asked questions
Will this change the original file?
No. Downloads are separate files. Closing the page discards the loaded content and results.