Understand why PDFs end up sideways or upside down, the difference between temporary and permanent rotation, and how to fix any scanned document in under a minute.
Try the Free PDF Rotate Tool →Rotating a PDF in your viewer only changes how you see it — the file itself stays sideways for everyone else. Here's how to actually save the rotation.
Read Guide →Why scanned pages come out sideways or upside down, how to spot mixed-orientation documents, and how to correct every page without rescanning.
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