TapDucky transforms rooted Android devices into a versatile USB HID Keystroke Injector, enabling them to emulate a USB keyboard, mouse, or composite HID device. This open-source tool is designed for authorized testing and automation, allowing users to create, customize, schedule, and execute DuckyScript payloads directly from their phone.
Key features include a robust DuckyScript engine supporting a wide range of commands for text, key combinations, mouse actions, control flow (IF/WHILE), functions, and variables. It offers live validation with human-readable issues, placeholder parameters, and optional jitter for human-like timing. Payload management is streamlined with creation/editing capabilities, quick sharing, and a GitHub-backed payload library that automatically validates DuckyScript and can convert Digispark .ino sketches.
TapDucky provides flexible scheduling options, including one-time execution, app cold start, app foreground, or when an HID session is armed, with optional daily time windows and dial shortcut bindings. Device diagnostics offer a snapshot of kernel/gadget status, UDC info, and keyboard layouts, ensuring compatibility and troubleshooting. A rooted Android device with Linux USB gadget (ConfigFS) support and Android 11+ is required for full functionality.
