Displays password entries as QR code; can be used to scan QR codes which can then be added to Keepass2Android. https://play.google.com/store/apps/details?id=keepass2android.plugin.qr

Allows to switch input method automatically on non-rooted devices. https://play.google.com/store/apps/details?id=keepass2android.plugin.keyboardswap2

Uses Android Accessibility Service to provide an option to AutoFill forms (e.g. on Chrome) or any Android app. https://philippc.github.io/keepass2android/AccServiceAutoFill.html

Allows to send text from KP2A via InputStick to your PC. https://play.google.com/store/apps/details?id=com.inputstick.apps.kp2aplugin

Allows to send text from KP2A to your PC. Requires special kernel on the Android device. https://play.google.com/store/apps/details?id=th.in.whs.k2ausbkbd