Keymapper is a context-aware key remapper that lets you redefine keyboard layouts and shortcuts system-wide or for individual applications.
Mappings are defined in a text configuration file and can use keyboard keys, mouse buttons, the mouse wheel, application context, virtual keys, macros and other conditions.
This is free and open source software.
Key Features
- Remap keyboard keys and shortcuts system-wide or per application.
- Manage mappings from a single configuration file.
- Context-aware mappings based on the operating system, window title, window class, process, or input device.
- Supports mouse buttons and mouse wheel events in mappings.
- Map shortcuts to launch applications and commands.
- Virtual keys provide state switching and layers.
- Supports key sequences, simultaneous keys and held modifiers.
- Configurable timing enables tap, hold and double-tap style mappings.
- Aliases and macros simplify complex configurations.
- Multiple processing stages allow mappings to be transformed in steps.
- keymapperctl provides external control of the remapper.
- Configuration can be automatically reloaded when the file changes.
- Cross-platform support – runs on Linux, Windows, macOS and FreeBSD.
Website: github.com/houmain/keymapper
Support:
Developer: Houmain
License: GNU General Public License v3.0
Keymapper is written in C++. Learn C++ with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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