1
Nvda
github.com/nvaccess/nvdaAlso covers accessibility · same kind of open-source project
NVDA provides screen reading support for Microsoft Windows and is free and open source.
Alternatives
The Best keymapper Alternatives in 2026
24 alternatives0 free · 23 open source
Looking for something like keymapper? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 23 are open source.
keymapper remaps keyboard keys across platforms, with context-aware behavior described by its project.
Top picks at a glance
First suggestionNvdaNVDA provides screen reading support for Microsoft Windows…Open source optionKmonadManage keyboard behavior across GNU/Linux, Windows, and…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Nvda | — | Not stated | Windows |
| 2 | Kmonad | — | Yes | Linux, macOS, Windows |
| 3 | LittleBigMouse | — | Yes | Linux, Windows |
| 4 | fastfetch | — | Yes | Linux, macOS, Windows |
| 5 | KeyViz | — | Yes | Linux, macOS, Windows |
| 6 | Kanata | — | Yes | — |
| 7 | App | — | Yes | — |
| 8 | Deskflow | — | Yes | — |
| 9 | Virtual Display Driver | — | Yes | Windows |
| 10 | nvidiaProfileInspector | — | Yes | Windows |
All keymapper alternatives
2
Also covers open source · same kind of open-source project
Manage keyboard behavior across GNU/Linux, Windows, and macOS with KMonad, a keyboard manager.
3
Also covers open source · same kind of open-source project
LittleBigMouse supports DPI-aware mouse movement across multiple screens.
4
Also covers open source · same kind of open-source project
Fastfetch displays system information through a feature-rich utility described as an alternative to neofetch.
5
Also covers open source · same kind of open-source project
Keyviz visualizes keyboard and mouse actions in real time through a free, open-source tool.
6
Also covers open source · same kind of open-source project
Kanata offers keyboard customization features intended to improve typing comfort and usability.
7
Also covers open source · same kind of open-source project
VIA’s web interface configures QMK mechanical keyboards, including keymaps, macros, and RGB settings where available.
8
Also covers open source · same kind of open-source project
Deskflow lets users share one keyboard and mouse across multiple computers.
9
Also covers open source · same kind of open-source project
Virtual Display Driver adds virtual monitors to Windows 10 and 11 for use with VR, OBS, Sunshine, or desktop sharing.
10
Also covers open source · same kind of open-source project
NVIDIA Profile Inspector edits NVIDIA driver profiles through the NVIDIA Driver Settings API on Windows.
11
Also covers open source · same kind of open-source project
ShowDesktopOneMonitor changes the Windows desktop shortcut so it shows the desktop on one monitor.
12
Also covers open source · same kind of open-source project
Scalizer automatically configures Windows interface scaling on displays it does not support by default.
13
Also covers open source · same kind of open-source project
DriverStoreExplorer manages the Windows driver store; its project warns that improper changes can affect the system.
14
Also covers open source · same kind of open-source project
Erdtree analyzes disk usage across filesystems and supports gitignore and hidden file rules.
15
Also covers open source · same kind of open-source project
Scrutiny monitors hard drive SMART data, historical trends, and failure thresholds.
16
Also covers open source · same kind of open-source project
ShaderGlass overlays GPU shaders on the Windows desktop and Wine, according to its project description.
17
Also covers open source · same kind of open-source project
Adjust brightness across multiple monitors on Windows using Monitorian, a desktop utility.
18
Also covers open source · same kind of open-source project
RyzenAdj adjusts power management settings for Ryzen mobile processors and APUs.
19
Also covers open source · same kind of open-source project
Display Driver Uninstaller removes graphics and audio driver packages and attempts to clear associated files and registry entries.
20
Also covers open source · same kind of open-source project
Apply acceleration to mouse input in the raw input stream with Raw Accel, a driver for Windows.
21
Also covers open source · same kind of open-source project
FanCtrl automatically controls PC fan speed, according to the project description.
22
Also covers open source · same kind of open-source project
Collect cellular network survey information with Network Survey, an Android application for recording mobile network data.
23
Also covers open source · same kind of open-source project
The Deskhop project describes a device for switching quickly between desktop computers.
24
Also covers open source · same kind of open-source project
LowAudioLatency reduces the Windows audio buffer to a minimum setting, according to its project page.
No alternatives match this filter.
Alternatives to similar tools
nvidiaProfileInspector24 alternativesScalizer24 alternativesErdtree24 alternativesVirtual Display Driver24 alternativesShowDesktopOneMonitor24 alternativesDriverStoreExplorer24 alternatives
What is the best alternative to keymapper?
Based on features, tags and platforms, the closest alternatives to keymapper are Nvda, Kmonad, and LittleBigMouse.
Are there open-source alternatives to keymapper?
Yes: Kmonad, LittleBigMouse, fastfetch, and KeyViz.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative