# WiFi Solver

<figure><img src="https://58776923-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrRIf4SV3WFkabUWKslD7%2Fuploads%2F7KSK66sRqoelVNJia8hi%2Fimage.png?alt=media&#x26;token=25d145b1-a29a-48ba-9715-a5fffaa5e826" alt=""><figcaption><p>An example simulation</p></figcaption></figure>

Welcome to [WiFi Solver](https://wifi-solver.com)!

This app simulates how WiFi signals propagate around your house, so you can:

* See where you might have signal black spots
* Experiment with different router locations
* Investigate the effects of a new wall or room
* Just make pretty pictures!

The simulation is based on the real physics of electromagnetic waves, so you can also simulate many other physical phenomena.

Learn more about the app in the following pages:

{% content-ref url="signing-up" %}
[signing-up](https://help.wifi-solver.com/signing-up)
{% endcontent-ref %}

{% content-ref url="simulations" %}
[simulations](https://help.wifi-solver.com/simulations)
{% endcontent-ref %}

{% content-ref url="sharing" %}
[sharing](https://help.wifi-solver.com/sharing)
{% endcontent-ref %}

Learn more about the background of this app here:

{% content-ref url="about" %}
[about](https://help.wifi-solver.com/about)
{% endcontent-ref %}