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ScreenCapture

A powerful and lightweight Windows screenshot tool.

Features

Screenshot, drawing annotations, scrolling screenshot (long screenshot), screen recording.
Color picker, supports shortcut keys to copy RGB color (Ctrl+R), HEX color (Ctrl+H) and CMYK color (Ctrl+K).
Draw filled and unfilled ellipses, perfect circles (hold Shift), rectangles, squares (hold Shift), arrows, numbered labels, etc.
Draw curves, straight lines (hold Shift), mosaic, eraser, text.
Modify or delete drawn elements at any time (hover the mouse over an element).
Undo (Ctrl+Z), redo (Ctrl+Y), save to file (Ctrl+S), save to clipboard (Ctrl+C or double-click).
Scrolling screenshot (long screenshot), screen recording (output Gif\Mp4 format).
Fast performance with low memory usage.
Small size, a single executable file, no installation required, does not depend on any dynamic link libraries.
Supports directly launching specified functions via command-line arguments.
Supports one-time execution mode (the process will not remain resident in the system).

Download

Release (778KB)

Supported Operating Systems

Windows 10 1607 or Later

Compilation

This project has no third-party library dependencies other than libraries built into the operating system.
The project can be compiled with Visual Studio 2026 (installed with the C++ Desktop Development Kit).

Command Line

Do not add spaces on either side of the equal sign in command-line arguments.
The three types of arguments below can be used in combination. Example:

> ScreenCapture.exe enter=long tray=false auto-quit=true

// Launch and directly enter screenshot mode (default).
> ScreenCapture.exe enter=cap

// Launch and enter long scrolling screenshot mode.
> ScreenCapture.exe enter=long

// Launch and enter screen recording mode.
> ScreenCapture.exe enter=video

// Show system tray icon (default).
> ScreenCapture.exe tray=true

// Hide system tray icon; 
> ScreenCapture.exe tray=false

// Keep the process running after screenshot capture.
> auto-quit=false

// Terminate the process immediately after screenshot capture.
> auto-quit=true