CloudHD is a free Android app developed by Hoa Sen Solutions Company that allows you to upload multiple high-resolution photos to Facebook at once. Once you connect the app to your Facebook account, you can easily select one or more photos from your gallery and use the Share button to upload them through CloudHD. The photos are uploaded in maximum resolution that Facebook can store, which is 2048px.

One of the main features of CloudHD is the ability to upload high-quality photos to Facebook, ensuring that your photos look their best. Additionally, you can upload multiple files at once, tag your friends, and add your location to your photos. The app is fast, simple, and completely free to use, making it a great option for anyone looking to upload high-quality photos to Facebook.