ClipTyper is a native, lightweight Windows background application that monitors a global hotkey (Ctrl + Shift + T), reads text from the system clipboard, and simulates raw keyboard input (keystrokes) to "type" the text into any active window. Extremely helpful for pasting text into environments like remote desktops (RDP), virtual machine consoles, and other systems where pasting is blocked or unsupported.
README
ClipTyper
A lightweight, portable Windows tool that types clipboard text as simulated keyboard input — character by character.
Why? Some environments block Ctrl+V paste (Remote Desktops, KVM consoles, web-based terminals, restricted VMs). ClipTyper bypasses this by simulating real keystrokes via the Windows SendInput API.
⬇️ Download & Installation
Windows Package Manager (WinGet)
You can install ClipTyper directly from your terminal:
winget install unpaved028.ClipTyper
Manual Download
Variant
Description
.NET Runtime Required?
Download
Installer (Recommended)
Standard non-admin Setup.exe – automatically creates Start Menu shortcuts and handles Autostart
⚡ Teams & Remote Desktop compatibility — optional VK compatibility mode translating characters to real virtual keycodes for MS Teams control share, Citrix, and RDP
🛡️ UIPI elevation warning — clear alert dialog when attempting to type into administrator-elevated target windows
🕐 Configurable timing — adjustable keystroke delay (5–100ms) ensures no characters are dropped
🖥️ Silent background app — runs as a system tray icon with single-instance guard
⚙️ Customizable hotkeys — change the trigger hotkey and the overlay visibility toggle hotkey to any combinations you prefer
🔄 Automated update check — checks for new releases on startup (24h throttled) with native tray notifications, visual update badges on tray icon and overlay, and release notes display in the About dialog
Usage
Basic (Hotkey)
StartClipTyper.exe — it appears in the system tray (notification area)
Copy any text to your clipboard (Ctrl+C)
Click into the target window where you want to type
PressCtrl + Shift + T — ClipTyper types the clipboard content character by character
> Tip: Press Escape at any time during typing to abort instantly!
Overlay Button (for RDP / Fullscreen Sessions)
When using fullscreen Remote Desktop, global hotkeys like Ctrl+Shift+T are forwarded to the remote session. The overlay button solves this:
Enable the overlay: Right-click tray icon → Settings → check "Show Overlay Button" → Save. (You can also toggle its visibility at any time using the Ctrl+Shift+H hotkey).
A small, semi-transparent ClipTyper icon appears at the edge of your screen
Hover over it — it slides out from the edge
Left-click it — ClipTyper automatically restores focus to your previous window and types the clipboard content
Right-click it to hide, select the active monitor, or select a scale preset (50%/100%/200%)
The overlay can be dragged anywhere on screen. When dragged near a screen edge (Left, Right, Top, Bottom) on any monitor, it snaps and peeks out cleanly.
Settings
Right-click the tray icon → Settings to configure:
Setting
Description
Default
Trigger Hotkey
The keyboard shortcut to trigger typing. Validates if the hotkey is in use.
Ctrl + Shift + T
Keystroke Delay
Delay between each simulated keystroke (5–100ms). Increase for slow/remote targets.
25ms
Clean Text
Removes invisible control chars, BOM, null-bytes, zero-width spaces before typing.
Enabled
Confirm Before Long Text
Shows duration estimate confirmation dialog before typing long clipboard text.
Enabled (> 5,000 chars)
VK Compatibility Mode
Translates characters to physical virtual keycodes for MS Teams control share / RDP.
Disabled
Play Sound Signal
Plays a system sound signal upon typing completion.
Disabled
Show Overlay Button
Enable/disable the floating overlay button.
Disabled
Scale
Scale percentage slider (25%–200%) with real-time preview.
100%
Monitor
Select which display monitor to position the overlay on.
Primary Monitor
Overlay Toggle Hotkey
Keyboard shortcut to show/hide the floating overlay button.
Ctrl + Shift + H
Reset Position
Reset the overlay to the default position (right edge, center).
—
Run at Startup
(Installed version only) Run ClipTyper automatically on Windows boot.
Enabled
Automatically check for updates
Check GitHub automatically on launch for new releases (max 1x per 24h).
Enabled
Settings Storage:
Installed Version (Installer/WinGet): Program is installed under %LocalAppData%\Programs\ClipTyper. Settings are saved to %AppData%\ClipTyper\settings.json.
Portable / Slim Versions: Settings are saved as settings.json in the same folder as the executable (enabled by the portable.marker file).
How It Works
Clipboard text → SendInput (Unicode keystrokes) → Target application
ClipTyper reads text from the Windows clipboard and uses the native SendInput API with KEYEVENTF_UNICODE to simulate individual key presses. Each character is sent as a separate KeyDown/KeyUp pair with a configurable delay between characters, ensuring reliable input even in slow or remote environments.
Before typing begins, all modifier keys (Ctrl, Shift, Alt) are programmatically released to prevent the hotkey combination from interfering with the typed text.
Overlay Focus Restoration
When triggered via the overlay button, ClipTyper:
Continuously tracks the last active window (that isn't ClipTyper)
Waits 500ms after the click
Restores focus to that window using SetForegroundWindow
Waits another 500ms for the target to process the focus change
🛠️ Installer App Shutdown Fix: Fixed issue where the Inno Setup installer hung at "Closing Applications..." when ClipTyper was running. Added graceful Windows message shutdown handling (WM_CLOSE, WM_QUERYENDSESSION, WM_ENDSESSION), Inno Setup AppMutex registration, and a process termination failsafe during installation.
v1.5.0
🛡️ Emergency Abort & Focus Safety: Immediate cancellation of typing when pressing Escape or when focus switches to another window.
⚡ Teams & Remote Desktop Compatibility: New optional VK compatibility mode for Microsoft Teams control share, RDP, and VMs.
📝 Input Sanitization: Automatic cleaning of clipboard text before typing (filters BOM, null-bytes, and invisible control characters).
⚠️ Long Text Protection: Configurable confirmation dialog before typing very long texts with estimated duration.
🛡️ Admin Rights Detection (UIPI): Clear alert dialog when target window is running with Administrator privileges.
📊 Visual Progress & Logging: Progress animation on overlay and tray icon, plus structured rotating file logging (clip-typer.log).
v1.4.0
New Inno Setup Installer: Introduced a user-space non-admin installer (ClipTyper-Setup.exe) that automatically configures Start Menu shortcuts and Autostart registry settings during installation, and launches the app automatically.
Overlay Scaling: Replaced size presets with a continuous Scale percentage slider (25% - 200%) in the settings form, including a real-time live preview.
Multi-Monitor Positioning: Added support for choosing which display monitor the overlay button resides on, and ensured relative coordinates are preserved on monitor switch.
All-Edge Peeking & Snapping: The overlay button can now snap and peek vertically (top/bottom) and horizontally (left/right) on any display.
Adjacent Monitor Bleeding Fix: Implemented boundary region clipping to prevent the floating icon from bleeding onto adjacent screens when parked.
Visibility Toggle Shortcut: Added a global hotkey (default Ctrl + Shift + H, fully customizable) to easily toggle the overlay button on/off.
v1.2.0
Added manual "Check for Updates" feature in the About dialog linking to Github Release API.
Implemented settings validation to prevent binding system-reserved or blocked hotkeys.