The app ?Poster Maker 2021 Flyer, Banner Ad graphic design,? is created by HuePix and the best thing is that the developer allows you to download and use it for free. This means you will not have to pay a single penny for whatever designs you create on the app. Do you know? You can directly share your images from this app to any of the social media platforms, including Twitter, Instagram, WhatsApp, Facebook, Snapchat, etc. Another plus point is that this app automatically saves all your designs, which means if you create anything on the app and forget to save the file, the app will automatically save it.