iOS 17, where is the red eye tool? It’s nowhere to be found when I go to edit the photo that has red eyes.

There is no such option in the Photos App. The software should automatically adjust exposure when taking the picture to minimize red eye.

If there is still red eye on a photo, you will need a 3rd party app to remove it.

https://www.google.com/search?q=ios+red+eye+photos+apps&ie=UTF-8&oe=UTF-8&hl=en-us&client=safari

1. Launch the Photos app on your iPhone.
2. Open a picture with a red eye.
3. Tap the Edit option from the top right corner.
4. Choose the Red-Eye icon at the top (third icon from the right).
5. Now, in the image, carefully tap each red eye one after the other. For more accuracy while tapping, you can zoom the picture.
6. As the red-eye disappears from the image, tap Done.

This process works for me.

https://www.businessinsider.com/guides/tech/how-to-fix-red-eye-on-iphone