If you find images in a PDF file titled, try SwifDoo PDF to straighten them! SwifDoo PDF supports editing, rotating, replacing PDF images, and changing the opacity with a few clicks. You can rotate images manually to straighten them hassle-free. Here's how:
1. Open a PDF file in SwifDoo PDF. If it’s a scanned PDF, you need to use OCR to make the PDF editable.
2. Click the picture you need to adjust. You’ll see a rotate icon on the top of the image.
3. Press the rotate icon and drag it to the left or right to straighten the selected picture.