Rotate PDF
Files & ImagesRotate every page 90, 180, or 270 degrees. The file never leaves the device.
Calculated Result
Open a PDF
Formula: page.setRotation((current + Ξ) mod 360)
About this calculator
Rotation is added to the existing page rotation. Landscape scans that were already tagged may need 270 instead of 90.
How It Works & Formula
FormulasetRotation (current + Ξ) mod 360
page.setRotation(degrees((current + delta) mod 360)).