How to delete photos from iCloud but keep in iPhone?

Since iCloud is a syncing service to match the photos on your phone with iCloud, if you no longer want the photos to be stored in iCloud, then you will need to turn off syncing your device and choose to remove the contents on iCloud. There is no way to choose certain photos you want to sync, it's all or none. To turn off storing your photos in iCloud:

How to turn off iCloud Photos - Apple Support

ZahraaMagdy wrote:

Steps to delete photos from iCloud & keep it on iphone

[Re-Titled by Moderator]

Read how it works Set up and use iCloud Photos - Apple Support