PrintSpecLab

PDF consistency

PDF orientation checker

Review portrait and landscape orientation page by page without uploading the PDF.

Check every page

The PDF page size checker lists each page's width, height and orientation, making unexpected rotations easy to spot.

Inspect PDF orientation

Before printing

  • Confirm landscape pages are intentional
  • Check whether the printer will auto-rotate
  • Review binding direction and page order
  • Compare dimensions, not just the visual preview

Orientation and page size are related

A landscape A4 page is 297 × 210 mm, while portrait A4 is 210 × 297 mm. A rotated view is not always the same as a page whose physical dimensions were exported incorrectly.

Use the mixed page size check when dimensions also vary.