Birthday Decoration Gallery is an Android application that provides an offline gallery of beautiful birthday decoration designs. With this app, you can download the images to your phone and use them as a reference to decorate your birthday parties without the need for internet access.

The app offers a range of useful features, including the ability to save images to your SD card, share images via email, Bluetooth, Facebook, WhatsApp, Hike, Twitter, and more. You can also set images as wallpaper or contact icons, swipe to move to the next or previous image, and enjoy a beautiful animated slideshow feature.

The app also includes a favorites feature, which allows you to add your favorite images to a list and see them in a slideshow. Additionally, there is a zooming option and the ability to go to a particular picture by number.

Note that the app requires internet access permission to display ads only. If you have any feedback or suggestions, you can reach out to the developer at or through their website.

Overall, Birthday Decoration Gallery is a useful app for anyone looking for inspiration and ideas for birthday decorations.