diff --git a/content/components/sensor/_index.md b/content/components/sensor/_index.md
index 45c94625bb..49d6ab0fc6 100644
--- a/content/components/sensor/_index.md
+++ b/content/components/sensor/_index.md
@@ -163,6 +163,8 @@ filters:
   - exponential_moving_average:
       alpha: 0.1
       send_every: 15
+  - high_pass: 0.75
+  - low_pass: 0.25
   - throttle: 1s
   - throttle_average: 1s
   - throttle_with_priority:
@@ -212,10 +214,18 @@ filters:
 
 {{< include "filter/heartbeat.md" >}}
 
+### `high_pass`
+
+{{< include "filter/high_pass.md" >}}
+
 ### `lambda`
 
 {{< include "filter/lambda.md" >}}
 
+### `low_pass`
+
+{{< include "filter/low_pass.md" >}}
+
 ### `max`
 
 {{< include "filter/max.md" >}}
diff --git a/content/components/sensor/filter/high_pass.md b/content/components/sensor/filter/high_pass.md
new file mode 100644
index 0000000000..6894fccc35
--- /dev/null
+++ b/content/components/sensor/filter/high_pass.md
@@ -0,0 +1,29 @@
+---
+description: ""
+headless: true
+---
+
+Basic [high pass filter](https://en.wikipedia.org/wiki/High-pass_filter>) for the sensor values,
+assuming the sensor values are sampled at a constant rate. This filter will remove low-frequency
+components and offset from the sensor values.
+
+The formula for the high pass filter is: ``y[i] := α × y[i−1] + α × (x[i] − x[i−1])``,
+where ``x`` is the input value and ``y`` is the output value.
+
+A large α implies that the output will decay very slowly but will also be strongly influenced by
+even small changes in input.
+
+A small α implies that the output will decay quickly and will require large changes in the input
+to cause the output to change much. A value of 0.5 (when time constant equal sampling period) might be a good starting point for experimentation.
+
+```yaml
+# Example configuration entry
+- platform: wifi_signal
+  # ...
+  filters:
+    - high_pass: 0.75
+```
+
+Configuration variables:
+
+- **alpha** (*Required*, float): *Alpha* smoothing factor for the high pass filter. From 0 to 1.
diff --git a/content/components/sensor/filter/low_pass.md b/content/components/sensor/filter/low_pass.md
new file mode 100644
index 0000000000..8f1cb393f2
--- /dev/null
+++ b/content/components/sensor/filter/low_pass.md
@@ -0,0 +1,26 @@
+---
+description: ""
+headless: true
+---
+
+Basic [low pass filter](https://en.wikipedia.org/wiki/Low-pass_filter>) for the sensor values,
+assuming the sensor values are sampled at a constant rate. This filter will remove high-frequency
+components and noise from the sensor values.
+
+The formula for the low pass filter is: ``y[i] := α * x[i] + (1-α) * y[i-1]``,
+where ``x`` is the input value and ``y`` is the output value.
+
+A lower α implies that the output will respond more slowly to changes in the input but will also
+be less influenced by noise. We can say the system has more inertia. A value of 0.5 (when time constant equal sampling period) might be a good starting point for experimentation.
+
+```yaml
+# Example configuration entry
+- platform: wifi_signal
+  # ...
+  filters:
+    - low_pass: 0.25
+```
+
+Configuration variables:
+
+- **alpha** (*Required*, float): *Alpha* smoothing factor for the low pass filter. From 0 to 1.