Elevate your
workflow.
Unlock the full potential of your device as a mobile workstation. All features run 100% locally on your hardware.
Your data stays on your device. Casshper operates with zero telemetry and no cloud dependencies.
SFTP Mounting
Direct integration with the Android Storage Access Framework. Mount remote filesystems as system-wide drives accessible from any app.
DOCS →Sneaky Input
An input overlay that provides native IME, text selection, and toolbar support for terminal buffer insertion.
DOCS →Port Forwarding
Managed Local and Remote port forwarding. Securely bridge internal network services directly to your mobile device.
DOCS →Contextual Themes
Assign unique visual themes to individual connections. Differentiate production and staging environments instantly.
DOCS →Pro Branding
Unlock the exclusive Monocle icon set and premium notification styles for active background sessions.
DOCS →Internal Browser
High-performance remote file management. Execute chmod, mkdir, and rename without leaving the interface.
DOCS →Custom Gestures
Programmable touch gesture sequences and tap shortcuts for swift terminal navigation, input triggering, and window management.
DOCS →Multi-Soft Key Bars
Create unlimited custom toolbars, stacked multi-bar layouts, dynamic bar swapping and cycling, and workflow-specific key sets for multiplexers and DevOps.
DOCS →Looking for Core Terminal Features?
Learn more about our GPU-accelerated Ghostty rendering engine, hardware TEE keystore, and persistent session management.
Explore Core Terminal Features →