PDF Page Inspector
This tool analyzes PDF files to show detailed page information including dimensions, orientation, and box coordinates.
- Drag and drop a PDF file onto the area below, or click “Choose a PDF” to select a file
- The tool will display document metadata and detailed information for each page
- Check the “Preserve original metadata” option to prevent modification of the PDF’s producer information
Note: All processing happens in your browser – no files are uploaded to any server.
Drag & drop a PDF here (or click to select)
It lets you drag‑and‑drop a PDF and instantly see each page’s size (mm, pt, px), orientation, MediaBox, CropBox, BleedBox, TrimBox, and ArtBox. It is ideal for spotting layout issues before you print or merge files.
No. Everything runs entirely in your browser and the file never leaves your computer, so sensitive documents stay private.
The inspector works on any modern desktop browser that supports ES Modules
You can rebuild the PDF with Ghostscript and discard the existing boxes:
gs -o repaired.pdf -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -dSAFER -dNOPAUSE -dBATCH -f yourfile.pdf
Ghostscript re‑renders every page and writes a fresh MediaBox that starts at (0 0). The new file(repaired.pdf)should load with the correct boxes in the Page Inspector.
