What photo editing software is available on iPad?

For photo processing software on iPad, you can use Meitu Xiuxiu, Instagram, etc.

Meitu Xiuxiu is developed and launched by Meitu.com. It is a very easy-to-use free image processing software. You don’t need to learn to use it. It is much simpler than Adobe Photoshop. Unique picture special effects, beauty, puzzles, scenes, borders, accessories and other functions, plus selected materials updated every day, can be shared to Sina Weibo and Renren with one click. Meitu XiuXiu currently has PC version, iPhone version, Windows Phone version, Android version, iPad version and web version. It ranks first in the picture category of major software sites. It also ranks first in the photography category of App Store and Android electronic market for a long time. one.

Instagram is a mobile application that supports iOS, Windows Phone, and Android platforms. It allows users to capture their life memories in any environment and choose the filter style of the picture (Lomo/Nashville/Apollo/Poprocket and more than 10 rubber ring effects), share to Instagram, Facebook, Twitter, Flickr, Tumblr, foursquare or Sina Weibo platform with one click.