VIA configures compatible mechanical keyboards, with tools to test and design keyboard layouts.
Keyboard Simulator
Keyboard Simulator provides virtual keyboards for designing layouts and testing keys.

About Keyboard Simulator
Keyboard Simulator provides virtual keyboards for designing layouts and testing keys.
Keyboard Simulator is a website in our Hardware & Diagnostics collection, part of the Software & Utilities directory. It runs in your web browser, so there's nothing to install.
Not quite what you need? Close alternatives include VIA, Cosmos, and Ergogen — compare them below.
Keyboard Simulator at a glance
- Website
- keyboardsimulator.xyz
- Category
- Software & Utilities › Hardware & Diagnostics
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Keyboard Simulator alternatives
Tools and sites you could use instead, ranked by how closely they match.
Cosmos designs custom keyboard layouts from a hand scan captured with a phone camera.
Ergogen designs ergonomic keyboard layouts and can generate PCB, DXF, and 3D model files in an offline web interface.
Key-Test checks keyboard keys in a browser by showing their state when pressed and released.
KeyboardTest.io checks keyboard inputs and lists tools for identifying dead keys, ghosting, and input latency.
Xah Keyboard Guide covers keyboard layouts, shortcuts, input methods, ergonomics, and typing.
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