PDF Page Size Checker
Check the page size of any PDF file. Compare with A4, Letter, and other standard sizes.
常见 Pdf 尺寸
自定义 DPI 计算器
厘米 (cm)21 × 29.7 cm
英寸 (in)8.27 × 11.69 in
像素 (px)2480 × 3508 px
Check the page size of any PDF file. Compare with A4, Letter, and other standard sizes.