Rotate multiple pictures at once on iPhone

I’ve been trying to find the answer for a couple years now but it seems impossible. When I take pictures with my iPhone, sometimes the image turns sideways after it’s been taken. Instead of having to rotate one image at a time by selecting the image, then, selecting the option to rotate and rotating, and then saving, it would be so much less of a hassle if users could select multiple images at once and then edit and rotate those images. Somebody please help me figure this out