Printa is a nifty iOS app for printing photos and PDF files with compact Bluetooth thermal printers, including many mini thermal printers, cat printers, and affordable portable models. Import a photo or PDF, adjust the print options, and print directly from the app. You can also print from other apps using the iOS share menu, thanks to Printa’s integrated share extension. Printa is made for straightforward printing with practical controls. The app can automatically reconnect to your printer…